72806496

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{108343}}^1$

素因数の和:108363

約数の個数: 48

約数和(自身を含む): 218421504

約数和(自身を除く): 145615008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 108343, 216686, 325029, 433372, 650058, 758401, 866744, 1300116, 1516802, 1733488, 2275203, 2600232, 3033604, 3466976, 4550406, 5200464, 6067208, 9100812, 10400928, 12134416, 18201624, 24268832, 36403248, 72806496]

約数ペア:

[(1, 72806496), (2, 36403248), (3, 24268832), (4, 18201624), (6, 12134416), (7, 10400928), (8, 9100812), (12, 6067208), (14, 5200464), (16, 4550406), (21, 3466976), (24, 3033604), (28, 2600232), (32, 2275203), (42, 1733488), (48, 1516802), (56, 1300116), (84, 866744), (96, 758401), (112, 650058), (168, 433372), (224, 325029), (336, 216686), (672, 108343)]