91129974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 202487040

約数和(自身を除く): 111357066

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 107, 122, 179, 183, 214, 321, 358, 366, 537, 642, 793, 1074, 1391, 1586, 2327, 2379, 2782, 4173, 4654, 4758, 6527, 6981, 8346, 10919, 13054, 13962, 19153, 19581, 21838, 32757, 38306, 39162, 57459, 65514, 84851, 114918, 141947, 169702, 248989, 254553, 283894, 425841, 497978, 509106, 746967, 851682, 1168333, 1493934, 2336666, 3504999, 7009998, 15188329, 30376658, 45564987, 91129974]

約数ペア:

[(1, 91129974), (2, 45564987), (3, 30376658), (6, 15188329), (13, 7009998), (26, 3504999), (39, 2336666), (61, 1493934), (78, 1168333), (107, 851682), (122, 746967), (179, 509106), (183, 497978), (214, 425841), (321, 283894), (358, 254553), (366, 248989), (537, 169702), (642, 141947), (793, 114918), (1074, 84851), (1391, 65514), (1586, 57459), (2327, 39162), (2379, 38306), (2782, 32757), (4173, 21838), (4654, 19581), (4758, 19153), (6527, 13962), (6981, 13054), (8346, 10919)]