63704886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{3319}}^1$

素因数の和:3788

約数の個数: 32

約数和(自身を含む): 145973760

約数和(自身を除く): 82268874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 914, 1371, 2742, 3199, 3319, 6398, 6638, 9597, 9957, 19194, 19914, 23233, 46466, 69699, 139398, 1516783, 3033566, 4550349, 9100698, 10617481, 21234962, 31852443, 63704886]

約数ペア:

[(1, 63704886), (2, 31852443), (3, 21234962), (6, 10617481), (7, 9100698), (14, 4550349), (21, 3033566), (42, 1516783), (457, 139398), (914, 69699), (1371, 46466), (2742, 23233), (3199, 19914), (3319, 19194), (6398, 9957), (6638, 9597)]