90153448

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8609}}^1$

素因数の和:8650

約数の個数: 64

約数和(自身を含む): 223171200

約数和(自身を除く): 133017752

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 8609, 10472, 17218, 34436, 60263, 68872, 94699, 120526, 146353, 189398, 241052, 292706, 378796, 482104, 585412, 662893, 757592, 1024471, 1170824, 1325786, 1609883, 2048942, 2651572, 3219766, 4097884, 5303144, 6439532, 8195768, 11269181, 12879064, 22538362, 45076724, 90153448]

約数ペア:

[(1, 90153448), (2, 45076724), (4, 22538362), (7, 12879064), (8, 11269181), (11, 8195768), (14, 6439532), (17, 5303144), (22, 4097884), (28, 3219766), (34, 2651572), (44, 2048942), (56, 1609883), (68, 1325786), (77, 1170824), (88, 1024471), (119, 757592), (136, 662893), (154, 585412), (187, 482104), (238, 378796), (308, 292706), (374, 241052), (476, 189398), (616, 146353), (748, 120526), (952, 94699), (1309, 68872), (1496, 60263), (2618, 34436), (5236, 17218), (8609, 10472)]