64403472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191677}}^1$

素因数の和:191695

約数の個数: 40

約数和(自身を含む): 190144576

約数和(自身を除く): 125741104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 191677, 383354, 575031, 766708, 1150062, 1341739, 1533416, 2300124, 2683478, 3066832, 4025217, 4600248, 5366956, 8050434, 9200496, 10733912, 16100868, 21467824, 32201736, 64403472]

約数ペア:

[(1, 64403472), (2, 32201736), (3, 21467824), (4, 16100868), (6, 10733912), (7, 9200496), (8, 8050434), (12, 5366956), (14, 4600248), (16, 4025217), (21, 3066832), (24, 2683478), (28, 2300124), (42, 1533416), (48, 1341739), (56, 1150062), (84, 766708), (112, 575031), (168, 383354), (336, 191677)]