70745238

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{7159}}^1$

素因数の和:7234

約数の個数: 40

約数和(自身を含む): 161142960

約数和(自身を除く): 90397722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3294, 4941, 7159, 9882, 14318, 21477, 42954, 64431, 128862, 193293, 386586, 436699, 579879, 873398, 1159758, 1310097, 2620194, 3930291, 7860582, 11790873, 23581746, 35372619, 70745238]

約数ペア:

[(1, 70745238), (2, 35372619), (3, 23581746), (6, 11790873), (9, 7860582), (18, 3930291), (27, 2620194), (54, 1310097), (61, 1159758), (81, 873398), (122, 579879), (162, 436699), (183, 386586), (366, 193293), (549, 128862), (1098, 64431), (1647, 42954), (3294, 21477), (4941, 14318), (7159, 9882)]