72707206

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:250

約数の個数: 40

約数和(自身を含む): 129870720

約数和(自身を除く): 57163514

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 191, 242, 286, 382, 1331, 1573, 2101, 2483, 2662, 3146, 4202, 4966, 14641, 17303, 23111, 27313, 29282, 34606, 46222, 54626, 190333, 254221, 300443, 380666, 508442, 600886, 2796431, 3304873, 5592862, 6609746, 36353603, 72707206]

約数ペア:

[(1, 72707206), (2, 36353603), (11, 6609746), (13, 5592862), (22, 3304873), (26, 2796431), (121, 600886), (143, 508442), (191, 380666), (242, 300443), (286, 254221), (382, 190333), (1331, 54626), (1573, 46222), (2101, 34606), (2483, 29282), (2662, 27313), (3146, 23111), (4202, 17303), (4966, 14641)]