69347872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10369}}^1$

素因数の和:10409

約数の個数: 48

約数和(自身を含む): 156794400

約数和(自身を除く): 87446528

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 10369, 20738, 41476, 82952, 114059, 165904, 197011, 228118, 331808, 394022, 456236, 788044, 912472, 1576088, 1824944, 2167121, 3152176, 3649888, 4334242, 6304352, 8668484, 17336968, 34673936, 69347872]

約数ペア:

[(1, 69347872), (2, 34673936), (4, 17336968), (8, 8668484), (11, 6304352), (16, 4334242), (19, 3649888), (22, 3152176), (32, 2167121), (38, 1824944), (44, 1576088), (76, 912472), (88, 788044), (152, 456236), (176, 394022), (209, 331808), (304, 228118), (352, 197011), (418, 165904), (608, 114059), (836, 82952), (1672, 41476), (3344, 20738), (6688, 10369)]