58720816

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{619}}^1$

素因数の和:663

約数の個数: 90

約数和(自身を含む): 145706820

約数和(自身を除く): 86986004

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 121, 154, 176, 196, 242, 308, 392, 484, 539, 616, 619, 784, 847, 968, 1078, 1232, 1238, 1694, 1936, 2156, 2476, 3388, 4312, 4333, 4952, 5929, 6776, 6809, 8624, 8666, 9904, 11858, 13552, 13618, 17332, 23716, 27236, 30331, 34664, 47432, 47663, 54472, 60662, 69328, 74899, 94864, 95326, 108944, 121324, 149798, 190652, 242648, 299596, 333641, 381304, 485296, 524293, 599192, 667282, 762608, 1048586, 1198384, 1334564, 2097172, 2669128, 3670051, 4194344, 5338256, 7340102, 8388688, 14680204, 29360408, 58720816]

約数ペア:

[(1, 58720816), (2, 29360408), (4, 14680204), (7, 8388688), (8, 7340102), (11, 5338256), (14, 4194344), (16, 3670051), (22, 2669128), (28, 2097172), (44, 1334564), (49, 1198384), (56, 1048586), (77, 762608), (88, 667282), (98, 599192), (112, 524293), (121, 485296), (154, 381304), (176, 333641), (196, 299596), (242, 242648), (308, 190652), (392, 149798), (484, 121324), (539, 108944), (616, 95326), (619, 94864), (784, 74899), (847, 69328), (968, 60662), (1078, 54472), (1232, 47663), (1238, 47432), (1694, 34664), (1936, 30331), (2156, 27236), (2476, 23716), (3388, 17332), (4312, 13618), (4333, 13552), (4952, 11858), (5929, 9904), (6776, 8666), (6809, 8624)]