72592084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 138846400

約数和(自身を除く): 66254316

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 97, 172, 194, 229, 388, 458, 817, 916, 1634, 1843, 3268, 3686, 4171, 4351, 7372, 8342, 8702, 9847, 16684, 17404, 19694, 22213, 39388, 44426, 79249, 88852, 158498, 187093, 316996, 374186, 422047, 748372, 844094, 955159, 1688188, 1910318, 3820636, 18148021, 36296042, 72592084]

約数ペア:

[(1, 72592084), (2, 36296042), (4, 18148021), (19, 3820636), (38, 1910318), (43, 1688188), (76, 955159), (86, 844094), (97, 748372), (172, 422047), (194, 374186), (229, 316996), (388, 187093), (458, 158498), (817, 88852), (916, 79249), (1634, 44426), (1843, 39388), (3268, 22213), (3686, 19694), (4171, 17404), (4351, 16684), (7372, 9847), (8342, 8702)]