91138788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8467}}^1$

素因数の和:8513

約数の個数: 72

約数和(自身を含む): 258917568

約数和(自身を除く): 167778780

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 8467, 10764, 16934, 25401, 33868, 50802, 76203, 101604, 110071, 152406, 194741, 220142, 304812, 330213, 389482, 440284, 584223, 660426, 778964, 990639, 1168446, 1320852, 1752669, 1981278, 2336892, 2531633, 3505338, 3962556, 5063266, 7010676, 7594899, 10126532, 15189798, 22784697, 30379596, 45569394, 91138788]

約数ペア:

[(1, 91138788), (2, 45569394), (3, 30379596), (4, 22784697), (6, 15189798), (9, 10126532), (12, 7594899), (13, 7010676), (18, 5063266), (23, 3962556), (26, 3505338), (36, 2531633), (39, 2336892), (46, 1981278), (52, 1752669), (69, 1320852), (78, 1168446), (92, 990639), (117, 778964), (138, 660426), (156, 584223), (207, 440284), (234, 389482), (276, 330213), (299, 304812), (414, 220142), (468, 194741), (598, 152406), (828, 110071), (897, 101604), (1196, 76203), (1794, 50802), (2691, 33868), (3588, 25401), (5382, 16934), (8467, 10764)]