80494433388

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{123677}}^1$

素因数の和:123967

約数の個数: 72

約数和(自身を含む): 206636255280

約数和(自身を除く): 126141821892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 179, 202, 303, 358, 404, 537, 606, 716, 909, 1074, 1212, 1611, 1818, 2148, 3222, 3636, 6444, 18079, 36158, 54237, 72316, 108474, 123677, 162711, 216948, 247354, 325422, 371031, 494708, 650844, 742062, 1113093, 1484124, 2226186, 4452372, 12491377, 22138183, 24982754, 37474131, 44276366, 49965508, 66414549, 74948262, 88552732, 112422393, 132829098, 149896524, 199243647, 224844786, 265658196, 398487294, 449689572, 796974588, 2235956483, 4471912966, 6707869449, 8943825932, 13415738898, 20123608347, 26831477796, 40247216694, 80494433388]

約数ペア:

[(1, 80494433388), (2, 40247216694), (3, 26831477796), (4, 20123608347), (6, 13415738898), (9, 8943825932), (12, 6707869449), (18, 4471912966), (36, 2235956483), (101, 796974588), (179, 449689572), (202, 398487294), (303, 265658196), (358, 224844786), (404, 199243647), (537, 149896524), (606, 132829098), (716, 112422393), (909, 88552732), (1074, 74948262), (1212, 66414549), (1611, 49965508), (1818, 44276366), (2148, 37474131), (3222, 24982754), (3636, 22138183), (6444, 12491377), (18079, 4452372), (36158, 2226186), (54237, 1484124), (72316, 1113093), (108474, 742062), (123677, 650844), (162711, 494708), (216948, 371031), (247354, 325422)]