74169732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:378

約数の個数: 144

約数和(自身を含む): 224512512

約数和(自身を除く): 150342780

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 313, 364, 372, 403, 434, 546, 588, 626, 637, 651, 806, 868, 939, 1092, 1209, 1252, 1274, 1302, 1519, 1612, 1878, 1911, 2191, 2418, 2548, 2604, 2821, 3038, 3756, 3822, 4069, 4382, 4557, 4836, 5642, 6076, 6573, 7644, 8138, 8463, 8764, 9114, 9703, 11284, 12207, 13146, 15337, 16276, 16926, 18228, 19406, 19747, 24414, 26292, 28483, 29109, 30674, 33852, 38812, 39494, 46011, 48828, 56966, 58218, 59241, 61348, 67921, 78988, 85449, 92022, 113932, 116436, 118482, 126139, 135842, 170898, 184044, 199381, 203763, 236964, 252278, 271684, 341796, 378417, 398762, 407526, 475447, 504556, 598143, 756834, 797524, 815052, 882973, 950894, 1196286, 1426341, 1513668, 1765946, 1901788, 2392572, 2648919, 2852682, 3531892, 5297838, 5705364, 6180811, 10595676, 12361622, 18542433, 24723244, 37084866, 74169732]

約数ペア:

[(1, 74169732), (2, 37084866), (3, 24723244), (4, 18542433), (6, 12361622), (7, 10595676), (12, 6180811), (13, 5705364), (14, 5297838), (21, 3531892), (26, 2852682), (28, 2648919), (31, 2392572), (39, 1901788), (42, 1765946), (49, 1513668), (52, 1426341), (62, 1196286), (78, 950894), (84, 882973), (91, 815052), (93, 797524), (98, 756834), (124, 598143), (147, 504556), (156, 475447), (182, 407526), (186, 398762), (196, 378417), (217, 341796), (273, 271684), (294, 252278), (313, 236964), (364, 203763), (372, 199381), (403, 184044), (434, 170898), (546, 135842), (588, 126139), (626, 118482), (637, 116436), (651, 113932), (806, 92022), (868, 85449), (939, 78988), (1092, 67921), (1209, 61348), (1252, 59241), (1274, 58218), (1302, 56966), (1519, 48828), (1612, 46011), (1878, 39494), (1911, 38812), (2191, 33852), (2418, 30674), (2548, 29109), (2604, 28483), (2821, 26292), (3038, 24414), (3756, 19747), (3822, 19406), (4069, 18228), (4382, 16926), (4557, 16276), (4836, 15337), (5642, 13146), (6076, 12207), (6573, 11284), (7644, 9703), (8138, 9114), (8463, 8764)]