72306966

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 146764800

約数和(自身を除く): 74457834

約数列:

[1, 2, 3, 6, 139, 181, 278, 362, 417, 479, 543, 834, 958, 1086, 1437, 2874, 25159, 50318, 66581, 75477, 86699, 133162, 150954, 173398, 199743, 260097, 399486, 520194, 12051161, 24102322, 36153483, 72306966]

約数ペア:

[(1, 72306966), (2, 36153483), (3, 24102322), (6, 12051161), (139, 520194), (181, 399486), (278, 260097), (362, 199743), (417, 173398), (479, 150954), (543, 133162), (834, 86699), (958, 75477), (1086, 66581), (1437, 50318), (2874, 25159)]