87893022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 206300160

約数和(自身を除く): 118407138

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 109, 146, 218, 219, 263, 327, 438, 511, 526, 654, 763, 789, 1022, 1526, 1533, 1578, 1841, 2289, 3066, 3682, 4578, 5523, 7957, 11046, 15914, 19199, 23871, 28667, 38398, 47742, 55699, 57334, 57597, 86001, 111398, 115194, 134393, 167097, 172002, 200669, 268786, 334194, 401338, 403179, 602007, 806358, 1204014, 2092691, 4185382, 6278073, 12556146, 14648837, 29297674, 43946511, 87893022]

約数ペア:

[(1, 87893022), (2, 43946511), (3, 29297674), (6, 14648837), (7, 12556146), (14, 6278073), (21, 4185382), (42, 2092691), (73, 1204014), (109, 806358), (146, 602007), (218, 403179), (219, 401338), (263, 334194), (327, 268786), (438, 200669), (511, 172002), (526, 167097), (654, 134393), (763, 115194), (789, 111398), (1022, 86001), (1526, 57597), (1533, 57334), (1578, 55699), (1841, 47742), (2289, 38398), (3066, 28667), (3682, 23871), (4578, 19199), (5523, 15914), (7957, 11046)]