61382908

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:390

約数の個数: 36

約数和(自身を含む): 113257872

約数和(自身を除く): 51874964

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 257, 284, 514, 841, 1028, 1682, 2059, 3364, 4118, 7453, 8236, 14906, 18247, 29812, 36494, 59711, 72988, 119422, 216137, 238844, 432274, 529163, 864548, 1058326, 2116652, 15345727, 30691454, 61382908]

約数ペア:

[(1, 61382908), (2, 30691454), (4, 15345727), (29, 2116652), (58, 1058326), (71, 864548), (116, 529163), (142, 432274), (257, 238844), (284, 216137), (514, 119422), (841, 72988), (1028, 59711), (1682, 36494), (2059, 29812), (3364, 18247), (4118, 14906), (7453, 8236)]