72255414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5393}}^1$

素因数の和:5445

約数の個数: 64

約数和(自身を含む): 186416640

約数和(自身を除く): 114161226

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 1218, 1914, 2233, 4466, 5393, 6699, 10786, 13398, 16179, 32358, 37751, 59323, 75502, 113253, 118646, 156397, 177969, 226506, 312794, 355938, 415261, 469191, 830522, 938382, 1094779, 1245783, 1720367, 2189558, 2491566, 3284337, 3440734, 5161101, 6568674, 10322202, 12042569, 24085138, 36127707, 72255414]

約数ペア:

[(1, 72255414), (2, 36127707), (3, 24085138), (6, 12042569), (7, 10322202), (11, 6568674), (14, 5161101), (21, 3440734), (22, 3284337), (29, 2491566), (33, 2189558), (42, 1720367), (58, 1245783), (66, 1094779), (77, 938382), (87, 830522), (154, 469191), (174, 415261), (203, 355938), (231, 312794), (319, 226506), (406, 177969), (462, 156397), (609, 118646), (638, 113253), (957, 75502), (1218, 59323), (1914, 37751), (2233, 32358), (4466, 16179), (5393, 13398), (6699, 10786)]