72297698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{673}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 125202240

約数和(自身を除く): 52904542

約数列:

[1, 2, 11, 19, 22, 38, 209, 257, 418, 514, 673, 1346, 2827, 4883, 5654, 7403, 9766, 12787, 14806, 25574, 53713, 107426, 140657, 172961, 281314, 345922, 1902571, 3286259, 3805142, 6572518, 36148849, 72297698]

約数ペア:

[(1, 72297698), (2, 36148849), (11, 6572518), (19, 3805142), (22, 3286259), (38, 1902571), (209, 345922), (257, 281314), (418, 172961), (514, 140657), (673, 107426), (1346, 53713), (2827, 25574), (4883, 14806), (5654, 12787), (7403, 9766)]