78156624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:677

約数の個数: 160

約数和(自身を含む): 257483520

約数和(自身を除く): 179326896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 39, 42, 48, 52, 56, 58, 78, 84, 87, 91, 104, 112, 116, 156, 168, 174, 182, 203, 208, 232, 273, 312, 336, 348, 364, 377, 406, 464, 546, 609, 617, 624, 696, 728, 754, 812, 1092, 1131, 1218, 1234, 1392, 1456, 1508, 1624, 1851, 2184, 2262, 2436, 2468, 2639, 3016, 3248, 3702, 4319, 4368, 4524, 4872, 4936, 5278, 6032, 7404, 7917, 8021, 8638, 9048, 9744, 9872, 10556, 12957, 14808, 15834, 16042, 17276, 17893, 18096, 21112, 24063, 25914, 29616, 31668, 32084, 34552, 35786, 42224, 48126, 51828, 53679, 56147, 63336, 64168, 69104, 71572, 96252, 103656, 107358, 112294, 125251, 126672, 128336, 143144, 168441, 192504, 207312, 214716, 224588, 232609, 250502, 286288, 336882, 375753, 385008, 429432, 449176, 465218, 501004, 673764, 697827, 751506, 858864, 898352, 930436, 1002008, 1347528, 1395654, 1503012, 1628263, 1860872, 2004016, 2695056, 2791308, 3006024, 3256526, 3721744, 4884789, 5582616, 6012048, 6513052, 9769578, 11165232, 13026104, 19539156, 26052208, 39078312, 78156624]

約数ペア:

[(1, 78156624), (2, 39078312), (3, 26052208), (4, 19539156), (6, 13026104), (7, 11165232), (8, 9769578), (12, 6513052), (13, 6012048), (14, 5582616), (16, 4884789), (21, 3721744), (24, 3256526), (26, 3006024), (28, 2791308), (29, 2695056), (39, 2004016), (42, 1860872), (48, 1628263), (52, 1503012), (56, 1395654), (58, 1347528), (78, 1002008), (84, 930436), (87, 898352), (91, 858864), (104, 751506), (112, 697827), (116, 673764), (156, 501004), (168, 465218), (174, 449176), (182, 429432), (203, 385008), (208, 375753), (232, 336882), (273, 286288), (312, 250502), (336, 232609), (348, 224588), (364, 214716), (377, 207312), (406, 192504), (464, 168441), (546, 143144), (609, 128336), (617, 126672), (624, 125251), (696, 112294), (728, 107358), (754, 103656), (812, 96252), (1092, 71572), (1131, 69104), (1218, 64168), (1234, 63336), (1392, 56147), (1456, 53679), (1508, 51828), (1624, 48126), (1851, 42224), (2184, 35786), (2262, 34552), (2436, 32084), (2468, 31668), (2639, 29616), (3016, 25914), (3248, 24063), (3702, 21112), (4319, 18096), (4368, 17893), (4524, 17276), (4872, 16042), (4936, 15834), (5278, 14808), (6032, 12957), (7404, 10556), (7917, 9872), (8021, 9744), (8638, 9048)]