83217715204

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{644519}}^1$

素因数の和:644740

約数の個数: 36

約数和(自身を含む): 158520983040

約数和(自身を除く): 75303267836

約数列:

[1, 2, 4, 13, 26, 52, 169, 191, 338, 382, 676, 764, 2483, 4966, 9932, 32279, 64558, 129116, 644519, 1289038, 2578076, 8378747, 16757494, 33514988, 108923711, 123103129, 217847422, 246206258, 435694844, 492412516, 1600340677, 3200681354, 6401362708, 20804428801, 41608857602, 83217715204]

約数ペア:

[(1, 83217715204), (2, 41608857602), (4, 20804428801), (13, 6401362708), (26, 3200681354), (52, 1600340677), (169, 492412516), (191, 435694844), (338, 246206258), (382, 217847422), (676, 123103129), (764, 108923711), (2483, 33514988), (4966, 16757494), (9932, 8378747), (32279, 2578076), (64558, 1289038), (129116, 644519)]