69149964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 182640640

約数和(自身を除く): 113490676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 79, 93, 124, 156, 158, 181, 186, 237, 316, 362, 372, 403, 474, 543, 724, 806, 948, 1027, 1086, 1209, 1612, 2054, 2172, 2353, 2418, 2449, 3081, 4108, 4706, 4836, 4898, 5611, 6162, 7059, 7347, 9412, 9796, 11222, 12324, 14118, 14299, 14694, 16833, 22444, 28236, 28598, 29388, 31837, 33666, 42897, 57196, 63674, 67332, 72943, 85794, 95511, 127348, 145886, 171588, 185887, 191022, 218829, 291772, 371774, 382044, 437658, 443269, 557661, 743548, 875316, 886538, 1115322, 1329807, 1773076, 2230644, 2659614, 5319228, 5762497, 11524994, 17287491, 23049988, 34574982, 69149964]

約数ペア:

[(1, 69149964), (2, 34574982), (3, 23049988), (4, 17287491), (6, 11524994), (12, 5762497), (13, 5319228), (26, 2659614), (31, 2230644), (39, 1773076), (52, 1329807), (62, 1115322), (78, 886538), (79, 875316), (93, 743548), (124, 557661), (156, 443269), (158, 437658), (181, 382044), (186, 371774), (237, 291772), (316, 218829), (362, 191022), (372, 185887), (403, 171588), (474, 145886), (543, 127348), (724, 95511), (806, 85794), (948, 72943), (1027, 67332), (1086, 63674), (1209, 57196), (1612, 42897), (2054, 33666), (2172, 31837), (2353, 29388), (2418, 28598), (2449, 28236), (3081, 22444), (4108, 16833), (4706, 14694), (4836, 14299), (4898, 14118), (5611, 12324), (6162, 11222), (7059, 9796), (7347, 9412)]