79779864

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:880

約数の個数: 64

約数和(自身を含む): 207498240

約数和(自身を除く): 127718376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 157, 186, 248, 314, 372, 471, 628, 683, 744, 942, 1256, 1366, 1884, 2049, 2732, 3768, 4098, 4867, 5464, 8196, 9734, 14601, 16392, 19468, 21173, 29202, 38936, 42346, 58404, 63519, 84692, 107231, 116808, 127038, 169384, 214462, 254076, 321693, 428924, 508152, 643386, 857848, 1286772, 2573544, 3324161, 6648322, 9972483, 13296644, 19944966, 26593288, 39889932, 79779864]

約数ペア:

[(1, 79779864), (2, 39889932), (3, 26593288), (4, 19944966), (6, 13296644), (8, 9972483), (12, 6648322), (24, 3324161), (31, 2573544), (62, 1286772), (93, 857848), (124, 643386), (157, 508152), (186, 428924), (248, 321693), (314, 254076), (372, 214462), (471, 169384), (628, 127038), (683, 116808), (744, 107231), (942, 84692), (1256, 63519), (1366, 58404), (1884, 42346), (2049, 38936), (2732, 29202), (3768, 21173), (4098, 19468), (4867, 16392), (5464, 14601), (8196, 9734)]