91228052

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1580

約数の個数: 36

約数和(自身を含む): 172908540

約数和(自身を除く): 81680488

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 289, 578, 901, 1156, 1489, 1802, 2978, 3604, 5956, 15317, 25313, 30634, 50626, 61268, 78917, 101252, 157834, 315668, 430321, 860642, 1341589, 1721284, 2683178, 5366356, 22807013, 45614026, 91228052]

約数ペア:

[(1, 91228052), (2, 45614026), (4, 22807013), (17, 5366356), (34, 2683178), (53, 1721284), (68, 1341589), (106, 860642), (212, 430321), (289, 315668), (578, 157834), (901, 101252), (1156, 78917), (1489, 61268), (1802, 50626), (2978, 30634), (3604, 25313), (5956, 15317)]