86995116

素因数分解:

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

素因数の和:296

約数の個数: 108

約数和(自身を含む): 242467680

約数和(自身を除く): 155472564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 169, 181, 234, 237, 316, 338, 362, 468, 474, 507, 543, 676, 711, 724, 948, 1014, 1027, 1086, 1422, 1521, 1629, 2028, 2054, 2172, 2353, 2844, 3042, 3081, 3258, 4108, 4706, 6084, 6162, 6516, 7059, 9243, 9412, 12324, 13351, 14118, 14299, 18486, 21177, 26702, 28236, 28598, 30589, 36972, 40053, 42354, 42897, 53404, 57196, 61178, 80106, 84708, 85794, 91767, 120159, 122356, 128691, 160212, 171588, 183534, 185887, 240318, 257382, 275301, 367068, 371774, 480636, 514764, 550602, 557661, 743548, 1101204, 1115322, 1672983, 2230644, 2416531, 3345966, 4833062, 6691932, 7249593, 9666124, 14499186, 21748779, 28998372, 43497558, 86995116]

約数ペア:

[(1, 86995116), (2, 43497558), (3, 28998372), (4, 21748779), (6, 14499186), (9, 9666124), (12, 7249593), (13, 6691932), (18, 4833062), (26, 3345966), (36, 2416531), (39, 2230644), (52, 1672983), (78, 1115322), (79, 1101204), (117, 743548), (156, 557661), (158, 550602), (169, 514764), (181, 480636), (234, 371774), (237, 367068), (316, 275301), (338, 257382), (362, 240318), (468, 185887), (474, 183534), (507, 171588), (543, 160212), (676, 128691), (711, 122356), (724, 120159), (948, 91767), (1014, 85794), (1027, 84708), (1086, 80106), (1422, 61178), (1521, 57196), (1629, 53404), (2028, 42897), (2054, 42354), (2172, 40053), (2353, 36972), (2844, 30589), (3042, 28598), (3081, 28236), (3258, 26702), (4108, 21177), (4706, 18486), (6084, 14299), (6162, 14118), (6516, 13351), (7059, 12324), (9243, 9412)]