89633964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1319}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 239500800

約数和(自身を除く): 149866836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 809, 1319, 1618, 2427, 2638, 3236, 3957, 4854, 5276, 5663, 7914, 9233, 9708, 11326, 15828, 16989, 18466, 22652, 27699, 33978, 36932, 55398, 67956, 110796, 1067071, 2134142, 3201213, 4268284, 6402426, 7469497, 12804852, 14938994, 22408491, 29877988, 44816982, 89633964]

約数ペア:

[(1, 89633964), (2, 44816982), (3, 29877988), (4, 22408491), (6, 14938994), (7, 12804852), (12, 7469497), (14, 6402426), (21, 4268284), (28, 3201213), (42, 2134142), (84, 1067071), (809, 110796), (1319, 67956), (1618, 55398), (2427, 36932), (2638, 33978), (3236, 27699), (3957, 22652), (4854, 18466), (5276, 16989), (5663, 15828), (7914, 11326), (9233, 9708)]