27085828

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:785

約数の個数: 72

約数和(自身を含む): 63776160

約数和(自身を除く): 36690332

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 739, 748, 833, 1078, 1309, 1478, 1666, 2156, 2618, 2956, 3332, 5173, 5236, 8129, 9163, 10346, 12563, 16258, 18326, 20692, 25126, 32516, 36211, 36652, 50252, 56903, 72422, 87941, 113806, 138193, 144844, 175882, 227612, 276386, 351764, 398321, 552772, 615587, 796642, 967351, 1231174, 1593284, 1934702, 2462348, 3869404, 6771457, 13542914, 27085828]

約数ペア:

[(1, 27085828), (2, 13542914), (4, 6771457), (7, 3869404), (11, 2462348), (14, 1934702), (17, 1593284), (22, 1231174), (28, 967351), (34, 796642), (44, 615587), (49, 552772), (68, 398321), (77, 351764), (98, 276386), (119, 227612), (154, 175882), (187, 144844), (196, 138193), (238, 113806), (308, 87941), (374, 72422), (476, 56903), (539, 50252), (739, 36652), (748, 36211), (833, 32516), (1078, 25126), (1309, 20692), (1478, 18326), (1666, 16258), (2156, 12563), (2618, 10346), (2956, 9163), (3332, 8129), (5173, 5236)]