72890576

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3023}}^1$

素因数の和:3179

約数の個数: 40

約数和(自身を含む): 155240064

約数和(自身を除く): 82349488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 137, 176, 274, 548, 1096, 1507, 2192, 3014, 3023, 6028, 6046, 12056, 12092, 24112, 24184, 33253, 48368, 66506, 133012, 266024, 414151, 532048, 828302, 1656604, 3313208, 4555661, 6626416, 9111322, 18222644, 36445288, 72890576]

約数ペア:

[(1, 72890576), (2, 36445288), (4, 18222644), (8, 9111322), (11, 6626416), (16, 4555661), (22, 3313208), (44, 1656604), (88, 828302), (137, 532048), (176, 414151), (274, 266024), (548, 133012), (1096, 66506), (1507, 48368), (2192, 33253), (3014, 24184), (3023, 24112), (6028, 12092), (6046, 12056)]