90767964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3739}}^1$

素因数の和:3787

約数の個数: 72

約数和(自身を含む): 257192320

約数和(自身を除く): 166424356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 2023, 3468, 3739, 4046, 6069, 7478, 8092, 11217, 12138, 14956, 22434, 24276, 26173, 44868, 52346, 63563, 78519, 104692, 127126, 157038, 190689, 254252, 314076, 381378, 444941, 762756, 889882, 1080571, 1334823, 1779764, 2161142, 2669646, 3241713, 4322284, 5339292, 6483426, 7563997, 12966852, 15127994, 22691991, 30255988, 45383982, 90767964]

約数ペア:

[(1, 90767964), (2, 45383982), (3, 30255988), (4, 22691991), (6, 15127994), (7, 12966852), (12, 7563997), (14, 6483426), (17, 5339292), (21, 4322284), (28, 3241713), (34, 2669646), (42, 2161142), (51, 1779764), (68, 1334823), (84, 1080571), (102, 889882), (119, 762756), (204, 444941), (238, 381378), (289, 314076), (357, 254252), (476, 190689), (578, 157038), (714, 127126), (867, 104692), (1156, 78519), (1428, 63563), (1734, 52346), (2023, 44868), (3468, 26173), (3739, 24276), (4046, 22434), (6069, 14956), (7478, 12138), (8092, 11217)]