90176238

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3251}}^1$

素因数の和:3349

約数の個数: 48

約数和(自身を含む): 206983296

約数和(自身を除く): 116807058

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 134, 138, 201, 207, 402, 414, 603, 1206, 1541, 3082, 3251, 4623, 6502, 9246, 9753, 13869, 19506, 27738, 29259, 58518, 74773, 149546, 217817, 224319, 435634, 448638, 653451, 672957, 1306902, 1345914, 1960353, 3920706, 5009791, 10019582, 15029373, 30058746, 45088119, 90176238]

約数ペア:

[(1, 90176238), (2, 45088119), (3, 30058746), (6, 15029373), (9, 10019582), (18, 5009791), (23, 3920706), (46, 1960353), (67, 1345914), (69, 1306902), (134, 672957), (138, 653451), (201, 448638), (207, 435634), (402, 224319), (414, 217817), (603, 149546), (1206, 74773), (1541, 58518), (3082, 29259), (3251, 27738), (4623, 19506), (6502, 13869), (9246, 9753)]