80024848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1231}}^1$

素因数の和:1495

約数の個数: 40

約数和(自身を含む): 164989440

約数和(自身を除く): 84964592

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 239, 272, 478, 956, 1231, 1912, 2462, 3824, 4063, 4924, 8126, 9848, 16252, 19696, 20927, 32504, 41854, 65008, 83708, 167416, 294209, 334832, 588418, 1176836, 2353672, 4707344, 5001553, 10003106, 20006212, 40012424, 80024848]

約数ペア:

[(1, 80024848), (2, 40012424), (4, 20006212), (8, 10003106), (16, 5001553), (17, 4707344), (34, 2353672), (68, 1176836), (136, 588418), (239, 334832), (272, 294209), (478, 167416), (956, 83708), (1231, 65008), (1912, 41854), (2462, 32504), (3824, 20927), (4063, 19696), (4924, 16252), (8126, 9848)]