70249552

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:667

約数の個数: 40

約数和(自身を含む): 139491072

約数和(自身を除く): 69241520

約数列:

[1, 2, 4, 8, 16, 61, 122, 167, 244, 334, 431, 488, 668, 862, 976, 1336, 1724, 2672, 3448, 6896, 10187, 20374, 26291, 40748, 52582, 71977, 81496, 105164, 143954, 162992, 210328, 287908, 420656, 575816, 1151632, 4390597, 8781194, 17562388, 35124776, 70249552]

約数ペア:

[(1, 70249552), (2, 35124776), (4, 17562388), (8, 8781194), (16, 4390597), (61, 1151632), (122, 575816), (167, 420656), (244, 287908), (334, 210328), (431, 162992), (488, 143954), (668, 105164), (862, 81496), (976, 71977), (1336, 52582), (1724, 40748), (2672, 26291), (3448, 20374), (6896, 10187)]