87610068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:646

約数の個数: 144

約数和(自身を含む): 278853120

約数和(自身を除く): 191243052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 47, 52, 63, 78, 84, 91, 94, 117, 126, 141, 156, 182, 188, 234, 252, 273, 282, 329, 364, 423, 468, 546, 564, 569, 611, 658, 819, 846, 987, 1092, 1138, 1222, 1316, 1638, 1692, 1707, 1833, 1974, 2276, 2444, 2961, 3276, 3414, 3666, 3948, 3983, 4277, 5121, 5499, 5922, 6828, 7332, 7397, 7966, 8554, 10242, 10998, 11844, 11949, 12831, 14794, 15932, 17108, 20484, 21996, 22191, 23898, 25662, 26743, 29588, 35847, 38493, 44382, 47796, 51324, 51779, 53486, 66573, 71694, 76986, 80229, 88764, 103558, 106972, 133146, 143388, 153972, 155337, 160458, 187201, 207116, 240687, 266292, 310674, 320916, 347659, 374402, 466011, 481374, 561603, 621348, 695318, 748804, 932022, 962748, 1042977, 1123206, 1390636, 1684809, 1864044, 2085954, 2246412, 2433613, 3128931, 3369618, 4171908, 4867226, 6257862, 6739236, 7300839, 9734452, 12515724, 14601678, 21902517, 29203356, 43805034, 87610068]

約数ペア:

[(1, 87610068), (2, 43805034), (3, 29203356), (4, 21902517), (6, 14601678), (7, 12515724), (9, 9734452), (12, 7300839), (13, 6739236), (14, 6257862), (18, 4867226), (21, 4171908), (26, 3369618), (28, 3128931), (36, 2433613), (39, 2246412), (42, 2085954), (47, 1864044), (52, 1684809), (63, 1390636), (78, 1123206), (84, 1042977), (91, 962748), (94, 932022), (117, 748804), (126, 695318), (141, 621348), (156, 561603), (182, 481374), (188, 466011), (234, 374402), (252, 347659), (273, 320916), (282, 310674), (329, 266292), (364, 240687), (423, 207116), (468, 187201), (546, 160458), (564, 155337), (569, 153972), (611, 143388), (658, 133146), (819, 106972), (846, 103558), (987, 88764), (1092, 80229), (1138, 76986), (1222, 71694), (1316, 66573), (1638, 53486), (1692, 51779), (1707, 51324), (1833, 47796), (1974, 44382), (2276, 38493), (2444, 35847), (2961, 29588), (3276, 26743), (3414, 25662), (3666, 23898), (3948, 22191), (3983, 21996), (4277, 20484), (5121, 17108), (5499, 15932), (5922, 14794), (6828, 12831), (7332, 11949), (7397, 11844), (7966, 10998), (8554, 10242)]