71326164

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 220774400

約数和(自身を除く): 149448236

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 43, 49, 52, 62, 78, 84, 86, 91, 93, 98, 124, 129, 147, 156, 172, 182, 186, 196, 217, 258, 273, 294, 301, 343, 364, 372, 403, 434, 516, 546, 559, 588, 602, 637, 651, 686, 806, 868, 903, 1029, 1092, 1118, 1204, 1209, 1274, 1302, 1333, 1372, 1519, 1612, 1677, 1806, 1911, 2058, 2107, 2236, 2418, 2548, 2604, 2666, 2821, 3038, 3354, 3612, 3822, 3913, 3999, 4116, 4214, 4459, 4557, 4836, 5332, 5642, 6076, 6321, 6708, 7644, 7826, 7998, 8428, 8463, 8918, 9114, 9331, 10633, 11284, 11739, 12642, 13377, 14749, 15652, 15996, 16926, 17329, 17836, 18228, 18662, 19747, 21266, 23478, 25284, 26754, 27391, 27993, 29498, 31899, 33852, 34658, 37324, 39494, 42532, 44247, 46956, 51987, 53508, 54782, 55986, 58996, 59241, 63798, 65317, 69316, 78988, 82173, 88494, 103974, 109564, 111972, 118482, 121303, 127596, 130634, 138229, 164346, 176988, 191737, 195951, 207948, 236964, 242606, 261268, 276458, 328692, 363909, 383474, 391902, 414687, 457219, 485212, 552916, 575211, 727818, 766948, 783804, 829374, 849121, 914438, 1150422, 1371657, 1455636, 1658748, 1698242, 1828876, 2300844, 2547363, 2743314, 3396484, 5094726, 5486628, 5943847, 10189452, 11887694, 17831541, 23775388, 35663082, 71326164]

約数ペア:

[(1, 71326164), (2, 35663082), (3, 23775388), (4, 17831541), (6, 11887694), (7, 10189452), (12, 5943847), (13, 5486628), (14, 5094726), (21, 3396484), (26, 2743314), (28, 2547363), (31, 2300844), (39, 1828876), (42, 1698242), (43, 1658748), (49, 1455636), (52, 1371657), (62, 1150422), (78, 914438), (84, 849121), (86, 829374), (91, 783804), (93, 766948), (98, 727818), (124, 575211), (129, 552916), (147, 485212), (156, 457219), (172, 414687), (182, 391902), (186, 383474), (196, 363909), (217, 328692), (258, 276458), (273, 261268), (294, 242606), (301, 236964), (343, 207948), (364, 195951), (372, 191737), (403, 176988), (434, 164346), (516, 138229), (546, 130634), (559, 127596), (588, 121303), (602, 118482), (637, 111972), (651, 109564), (686, 103974), (806, 88494), (868, 82173), (903, 78988), (1029, 69316), (1092, 65317), (1118, 63798), (1204, 59241), (1209, 58996), (1274, 55986), (1302, 54782), (1333, 53508), (1372, 51987), (1519, 46956), (1612, 44247), (1677, 42532), (1806, 39494), (1911, 37324), (2058, 34658), (2107, 33852), (2236, 31899), (2418, 29498), (2548, 27993), (2604, 27391), (2666, 26754), (2821, 25284), (3038, 23478), (3354, 21266), (3612, 19747), (3822, 18662), (3913, 18228), (3999, 17836), (4116, 17329), (4214, 16926), (4459, 15996), (4557, 15652), (4836, 14749), (5332, 13377), (5642, 12642), (6076, 11739), (6321, 11284), (6708, 10633), (7644, 9331), (7826, 9114), (7998, 8918), (8428, 8463)]