68829856

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1433}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 144547200

約数和(自身を除く): 75717344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 152, 158, 304, 316, 608, 632, 1264, 1433, 1501, 2528, 2866, 3002, 5732, 6004, 11464, 12008, 22928, 24016, 27227, 45856, 48032, 54454, 108908, 113207, 217816, 226414, 435632, 452828, 871264, 905656, 1811312, 2150933, 3622624, 4301866, 8603732, 17207464, 34414928, 68829856]

約数ペア:

[(1, 68829856), (2, 34414928), (4, 17207464), (8, 8603732), (16, 4301866), (19, 3622624), (32, 2150933), (38, 1811312), (76, 905656), (79, 871264), (152, 452828), (158, 435632), (304, 226414), (316, 217816), (608, 113207), (632, 108908), (1264, 54454), (1433, 48032), (1501, 45856), (2528, 27227), (2866, 24016), (3002, 22928), (5732, 12008), (6004, 11464)]