65655276

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 156760800

約数和(自身を除く): 91105524

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 257, 349, 366, 514, 698, 732, 771, 1028, 1047, 1396, 1542, 2094, 3084, 4188, 15677, 21289, 31354, 42578, 47031, 62708, 63867, 85156, 89693, 94062, 127734, 179386, 188124, 255468, 269079, 358772, 538158, 1076316, 5471273, 10942546, 16413819, 21885092, 32827638, 65655276]

約数ペア:

[(1, 65655276), (2, 32827638), (3, 21885092), (4, 16413819), (6, 10942546), (12, 5471273), (61, 1076316), (122, 538158), (183, 358772), (244, 269079), (257, 255468), (349, 188124), (366, 179386), (514, 127734), (698, 94062), (732, 89693), (771, 85156), (1028, 63867), (1047, 62708), (1396, 47031), (1542, 42578), (2094, 31354), (3084, 21289), (4188, 15677)]