88379564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1039

約数の個数: 72

約数和(自身を含む): 201680640

約数和(自身を除く): 113301076

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 169, 182, 247, 266, 338, 364, 494, 532, 676, 983, 988, 1183, 1729, 1966, 2366, 3211, 3458, 3932, 4732, 6422, 6881, 6916, 12779, 12844, 13762, 18677, 22477, 25558, 27524, 37354, 44954, 51116, 74708, 89453, 89908, 130739, 166127, 178906, 242801, 261478, 332254, 357812, 485602, 522956, 664508, 971204, 1162889, 1699607, 2325778, 3156413, 3399214, 4651556, 6312826, 6798428, 12625652, 22094891, 44189782, 88379564]

約数ペア:

[(1, 88379564), (2, 44189782), (4, 22094891), (7, 12625652), (13, 6798428), (14, 6312826), (19, 4651556), (26, 3399214), (28, 3156413), (38, 2325778), (52, 1699607), (76, 1162889), (91, 971204), (133, 664508), (169, 522956), (182, 485602), (247, 357812), (266, 332254), (338, 261478), (364, 242801), (494, 178906), (532, 166127), (676, 130739), (983, 89908), (988, 89453), (1183, 74708), (1729, 51116), (1966, 44954), (2366, 37354), (3211, 27524), (3458, 25558), (3932, 22477), (4732, 18677), (6422, 13762), (6881, 12844), (6916, 12779)]