90111736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 199946880

約数和(自身を除く): 109835144

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 227, 286, 347, 454, 572, 694, 908, 1144, 1388, 1816, 2497, 2776, 2951, 3817, 4511, 4994, 5902, 7634, 9022, 9988, 11804, 15268, 18044, 19976, 23608, 30536, 32461, 36088, 49621, 64922, 78769, 99242, 129844, 157538, 198484, 259688, 315076, 396968, 630152, 866459, 1023997, 1732918, 2047994, 3465836, 4095988, 6931672, 8191976, 11263967, 22527934, 45055868, 90111736]

約数ペア:

[(1, 90111736), (2, 45055868), (4, 22527934), (8, 11263967), (11, 8191976), (13, 6931672), (22, 4095988), (26, 3465836), (44, 2047994), (52, 1732918), (88, 1023997), (104, 866459), (143, 630152), (227, 396968), (286, 315076), (347, 259688), (454, 198484), (572, 157538), (694, 129844), (908, 99242), (1144, 78769), (1388, 64922), (1816, 49621), (2497, 36088), (2776, 32461), (2951, 30536), (3817, 23608), (4511, 19976), (4994, 18044), (5902, 15268), (7634, 11804), (9022, 9988)]