65186784

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:809

約数の個数: 144

約数和(自身を含む): 208589472

約数和(自身を除く): 143402688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 757, 828, 897, 936, 1104, 1196, 1248, 1514, 1656, 1794, 1872, 2208, 2271, 2392, 2691, 3028, 3312, 3588, 3744, 4542, 4784, 5382, 6056, 6624, 6813, 7176, 9084, 9568, 9841, 10764, 12112, 13626, 14352, 17411, 18168, 19682, 21528, 24224, 27252, 28704, 29523, 34822, 36336, 39364, 43056, 52233, 54504, 59046, 69644, 72672, 78728, 86112, 88569, 104466, 109008, 118092, 139288, 156699, 157456, 177138, 208932, 218016, 226343, 236184, 278576, 313398, 314912, 354276, 417864, 452686, 472368, 557152, 626796, 679029, 708552, 835728, 905372, 944736, 1253592, 1358058, 1417104, 1671456, 1810744, 2037087, 2507184, 2716116, 2834208, 3621488, 4074174, 5014368, 5432232, 7242976, 8148348, 10864464, 16296696, 21728928, 32593392, 65186784]

約数ペア:

[(1, 65186784), (2, 32593392), (3, 21728928), (4, 16296696), (6, 10864464), (8, 8148348), (9, 7242976), (12, 5432232), (13, 5014368), (16, 4074174), (18, 3621488), (23, 2834208), (24, 2716116), (26, 2507184), (32, 2037087), (36, 1810744), (39, 1671456), (46, 1417104), (48, 1358058), (52, 1253592), (69, 944736), (72, 905372), (78, 835728), (92, 708552), (96, 679029), (104, 626796), (117, 557152), (138, 472368), (144, 452686), (156, 417864), (184, 354276), (207, 314912), (208, 313398), (234, 278576), (276, 236184), (288, 226343), (299, 218016), (312, 208932), (368, 177138), (414, 157456), (416, 156699), (468, 139288), (552, 118092), (598, 109008), (624, 104466), (736, 88569), (757, 86112), (828, 78728), (897, 72672), (936, 69644), (1104, 59046), (1196, 54504), (1248, 52233), (1514, 43056), (1656, 39364), (1794, 36336), (1872, 34822), (2208, 29523), (2271, 28704), (2392, 27252), (2691, 24224), (3028, 21528), (3312, 19682), (3588, 18168), (3744, 17411), (4542, 14352), (4784, 13626), (5382, 12112), (6056, 10764), (6624, 9841), (6813, 9568), (7176, 9084)]