72586808

素因数分解:

$2^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4783}}^1$

素因数の和:5067

約数の個数: 32

約数和(自身を含む): 156149760

約数和(自身を除く): 83562952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271, 542, 1084, 1897, 2168, 3794, 4783, 7588, 9566, 15176, 19132, 33481, 38264, 66962, 133924, 267848, 1296193, 2592386, 5184772, 9073351, 10369544, 18146702, 36293404, 72586808]

約数ペア:

[(1, 72586808), (2, 36293404), (4, 18146702), (7, 10369544), (8, 9073351), (14, 5184772), (28, 2592386), (56, 1296193), (271, 267848), (542, 133924), (1084, 66962), (1897, 38264), (2168, 33481), (3794, 19132), (4783, 15176), (7588, 9566)]