90406056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{289763}}^1$

素因数の和:289785

約数の個数: 32

約数和(自身を含む): 243401760

約数和(自身を除く): 152995704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 289763, 579526, 869289, 1159052, 1738578, 2318104, 3477156, 3766919, 6954312, 7533838, 11300757, 15067676, 22601514, 30135352, 45203028, 90406056]

約数ペア:

[(1, 90406056), (2, 45203028), (3, 30135352), (4, 22601514), (6, 15067676), (8, 11300757), (12, 7533838), (13, 6954312), (24, 3766919), (26, 3477156), (39, 2318104), (52, 1738578), (78, 1159052), (104, 869289), (156, 579526), (312, 289763)]