67898248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40609}}^1$

素因数の和:40645

約数の個数: 32

約数和(自身を含む): 146196000

約数和(自身を除く): 78297752

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 40609, 81218, 162436, 324872, 446699, 771571, 893398, 1543142, 1786796, 3086284, 3573592, 6172568, 8487281, 16974562, 33949124, 67898248]

約数ペア:

[(1, 67898248), (2, 33949124), (4, 16974562), (8, 8487281), (11, 6172568), (19, 3573592), (22, 3086284), (38, 1786796), (44, 1543142), (76, 893398), (88, 771571), (152, 446699), (209, 324872), (418, 162436), (836, 81218), (1672, 40609)]