61213096

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1034

約数の個数: 64

約数和(自身を含む): 139207680

約数和(自身を除く): 77994584

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 62, 74, 124, 148, 217, 248, 259, 296, 434, 518, 868, 953, 1036, 1147, 1736, 1906, 2072, 2294, 3812, 4588, 6671, 7624, 8029, 9176, 13342, 16058, 26684, 29543, 32116, 35261, 53368, 59086, 64232, 70522, 118172, 141044, 206801, 236344, 246827, 282088, 413602, 493654, 827204, 987308, 1093091, 1654408, 1974616, 2186182, 4372364, 7651637, 8744728, 15303274, 30606548, 61213096]

約数ペア:

[(1, 61213096), (2, 30606548), (4, 15303274), (7, 8744728), (8, 7651637), (14, 4372364), (28, 2186182), (31, 1974616), (37, 1654408), (56, 1093091), (62, 987308), (74, 827204), (124, 493654), (148, 413602), (217, 282088), (248, 246827), (259, 236344), (296, 206801), (434, 141044), (518, 118172), (868, 70522), (953, 64232), (1036, 59086), (1147, 53368), (1736, 35261), (1906, 32116), (2072, 29543), (2294, 26684), (3812, 16058), (4588, 13342), (6671, 9176), (7624, 8029)]