67181238

素因数分解:

$2^1\times 3^5\times {\mathrm{137}}^1\times {\mathrm{1009}}^1$

素因数の和:1163

約数の個数: 48

約数和(自身を含む): 152202960

約数和(自身を除く): 85021722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 137, 162, 243, 274, 411, 486, 822, 1009, 1233, 2018, 2466, 3027, 3699, 6054, 7398, 9081, 11097, 18162, 22194, 27243, 33291, 54486, 66582, 81729, 138233, 163458, 245187, 276466, 414699, 490374, 829398, 1244097, 2488194, 3732291, 7464582, 11196873, 22393746, 33590619, 67181238]

約数ペア:

[(1, 67181238), (2, 33590619), (3, 22393746), (6, 11196873), (9, 7464582), (18, 3732291), (27, 2488194), (54, 1244097), (81, 829398), (137, 490374), (162, 414699), (243, 276466), (274, 245187), (411, 163458), (486, 138233), (822, 81729), (1009, 66582), (1233, 54486), (2018, 33291), (2466, 27243), (3027, 22194), (3699, 18162), (6054, 11097), (7398, 9081)]