72046612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1579}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 148115520

約数和(自身を除く): 76068908

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 61, 68, 122, 187, 244, 374, 671, 748, 1037, 1342, 1579, 2074, 2684, 3158, 4148, 6316, 11407, 17369, 22814, 26843, 34738, 45628, 53686, 69476, 96319, 107372, 192638, 295273, 385276, 590546, 1059509, 1181092, 1637423, 2119018, 3274846, 4238036, 6549692, 18011653, 36023306, 72046612]

約数ペア:

[(1, 72046612), (2, 36023306), (4, 18011653), (11, 6549692), (17, 4238036), (22, 3274846), (34, 2119018), (44, 1637423), (61, 1181092), (68, 1059509), (122, 590546), (187, 385276), (244, 295273), (374, 192638), (671, 107372), (748, 96319), (1037, 69476), (1342, 53686), (1579, 45628), (2074, 34738), (2684, 26843), (3158, 22814), (4148, 17369), (6316, 11407)]