90415032

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71081}}^1$

素因数の和:71143

約数の個数: 32

約数和(自身を含む): 230305680

約数和(自身を除く): 139890648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 71081, 142162, 213243, 284324, 426486, 568648, 852972, 1705944, 3767293, 7534586, 11301879, 15069172, 22603758, 30138344, 45207516, 90415032]

約数ペア:

[(1, 90415032), (2, 45207516), (3, 30138344), (4, 22603758), (6, 15069172), (8, 11301879), (12, 7534586), (24, 3767293), (53, 1705944), (106, 852972), (159, 568648), (212, 426486), (318, 284324), (424, 213243), (636, 142162), (1272, 71081)]