65381472

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5821}}^1$

素因数の和:5853

約数の個数: 96

約数和(自身を含む): 205400160

約数和(自身を除く): 140018688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 5821, 11232, 11642, 17463, 23284, 34926, 46568, 52389, 69852, 75673, 93136, 104778, 139704, 151346, 157167, 186272, 209556, 227019, 279408, 302692, 314334, 419112, 454038, 558816, 605384, 628668, 681057, 838224, 908076, 1210768, 1257336, 1362114, 1676448, 1816152, 2043171, 2421536, 2514672, 2724228, 3632304, 4086342, 5029344, 5448456, 7264608, 8172684, 10896912, 16345368, 21793824, 32690736, 65381472]

約数ペア:

[(1, 65381472), (2, 32690736), (3, 21793824), (4, 16345368), (6, 10896912), (8, 8172684), (9, 7264608), (12, 5448456), (13, 5029344), (16, 4086342), (18, 3632304), (24, 2724228), (26, 2514672), (27, 2421536), (32, 2043171), (36, 1816152), (39, 1676448), (48, 1362114), (52, 1257336), (54, 1210768), (72, 908076), (78, 838224), (96, 681057), (104, 628668), (108, 605384), (117, 558816), (144, 454038), (156, 419112), (208, 314334), (216, 302692), (234, 279408), (288, 227019), (312, 209556), (351, 186272), (416, 157167), (432, 151346), (468, 139704), (624, 104778), (702, 93136), (864, 75673), (936, 69852), (1248, 52389), (1404, 46568), (1872, 34926), (2808, 23284), (3744, 17463), (5616, 11642), (5821, 11232)]