65528946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{173357}}^1$

素因数の和:173375

約数の個数: 32

約数和(自身を含む): 166423680

約数和(自身を除く): 100894734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 173357, 346714, 520071, 1040142, 1213499, 1560213, 2426998, 3120426, 3640497, 4680639, 7280994, 9361278, 10921491, 21842982, 32764473, 65528946]

約数ペア:

[(1, 65528946), (2, 32764473), (3, 21842982), (6, 10921491), (7, 9361278), (9, 7280994), (14, 4680639), (18, 3640497), (21, 3120426), (27, 2426998), (42, 1560213), (54, 1213499), (63, 1040142), (126, 520071), (189, 346714), (378, 173357)]