90488552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8641}}^1$

素因数の和:8682

約数の個数: 64

約数和(自身を含む): 224000640

約数和(自身を除く): 133512088

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, 8641, 10472, 17282, 34564, 60487, 69128, 95051, 120974, 146897, 190102, 241948, 293794, 380204, 483896, 587588, 665357, 760408, 1028279, 1175176, 1330714, 1615867, 2056558, 2661428, 3231734, 4113116, 5322856, 6463468, 8226232, 11311069, 12926936, 22622138, 45244276, 90488552]

約数ペア:

[(1, 90488552), (2, 45244276), (4, 22622138), (7, 12926936), (8, 11311069), (11, 8226232), (14, 6463468), (17, 5322856), (22, 4113116), (28, 3231734), (34, 2661428), (44, 2056558), (56, 1615867), (68, 1330714), (77, 1175176), (88, 1028279), (119, 760408), (136, 665357), (154, 587588), (187, 483896), (238, 380204), (308, 293794), (374, 241948), (476, 190102), (616, 146897), (748, 120974), (952, 95051), (1309, 69128), (1496, 60487), (2618, 34564), (5236, 17282), (8641, 10472)]