72827612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127321}}^1$

素因数の和:127349

約数の個数: 24

約数和(自身を含む): 149730672

約数和(自身を除く): 76903060

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 127321, 254642, 509284, 1400531, 1655173, 2801062, 3310346, 5602124, 6620692, 18206903, 36413806, 72827612]

約数ペア:

[(1, 72827612), (2, 36413806), (4, 18206903), (11, 6620692), (13, 5602124), (22, 3310346), (26, 2801062), (44, 1655173), (52, 1400531), (143, 509284), (286, 254642), (572, 127321)]