66074552

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 132496560

約数和(自身を除く): 66422008

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 167, 274, 334, 361, 548, 668, 722, 1096, 1336, 1444, 2603, 2888, 3173, 5206, 6346, 10412, 12692, 20824, 22879, 25384, 45758, 49457, 60287, 91516, 98914, 120574, 183032, 197828, 241148, 395656, 434701, 482296, 869402, 1738804, 3477608, 8259319, 16518638, 33037276, 66074552]

約数ペア:

[(1, 66074552), (2, 33037276), (4, 16518638), (8, 8259319), (19, 3477608), (38, 1738804), (76, 869402), (137, 482296), (152, 434701), (167, 395656), (274, 241148), (334, 197828), (361, 183032), (548, 120574), (668, 98914), (722, 91516), (1096, 60287), (1336, 49457), (1444, 45758), (2603, 25384), (2888, 22879), (3173, 20824), (5206, 12692), (6346, 10412)]