70772644

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 136382400

約数和(自身を除く): 65609756

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 163, 197, 326, 394, 551, 652, 788, 1102, 2204, 3097, 3743, 4727, 5713, 6194, 7486, 9454, 11426, 12388, 14972, 18908, 22852, 32111, 64222, 89813, 108547, 128444, 179626, 217094, 359252, 434188, 610109, 931219, 1220218, 1862438, 2440436, 3724876, 17693161, 35386322, 70772644]

約数ペア:

[(1, 70772644), (2, 35386322), (4, 17693161), (19, 3724876), (29, 2440436), (38, 1862438), (58, 1220218), (76, 931219), (116, 610109), (163, 434188), (197, 359252), (326, 217094), (394, 179626), (551, 128444), (652, 108547), (788, 89813), (1102, 64222), (2204, 32111), (3097, 22852), (3743, 18908), (4727, 14972), (5713, 12388), (6194, 11426), (7486, 9454)]