64666056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1079

約数の個数: 128

約数和(自身を含む): 206035200

約数和(自身を除く): 141369144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 203, 232, 273, 312, 348, 364, 377, 406, 546, 609, 696, 728, 754, 812, 1021, 1092, 1131, 1218, 1508, 1624, 2042, 2184, 2262, 2436, 2639, 3016, 3063, 4084, 4524, 4872, 5278, 6126, 7147, 7917, 8168, 9048, 10556, 12252, 13273, 14294, 15834, 21112, 21441, 24504, 26546, 28588, 29609, 31668, 39819, 42882, 53092, 57176, 59218, 63336, 79638, 85764, 88827, 92911, 106184, 118436, 159276, 171528, 177654, 185822, 207263, 236872, 278733, 318552, 355308, 371644, 384917, 414526, 557466, 621789, 710616, 743288, 769834, 829052, 1114932, 1154751, 1243578, 1539668, 1658104, 2229864, 2309502, 2487156, 2694419, 3079336, 4619004, 4974312, 5388838, 8083257, 9238008, 10777676, 16166514, 21555352, 32333028, 64666056]

約数ペア:

[(1, 64666056), (2, 32333028), (3, 21555352), (4, 16166514), (6, 10777676), (7, 9238008), (8, 8083257), (12, 5388838), (13, 4974312), (14, 4619004), (21, 3079336), (24, 2694419), (26, 2487156), (28, 2309502), (29, 2229864), (39, 1658104), (42, 1539668), (52, 1243578), (56, 1154751), (58, 1114932), (78, 829052), (84, 769834), (87, 743288), (91, 710616), (104, 621789), (116, 557466), (156, 414526), (168, 384917), (174, 371644), (182, 355308), (203, 318552), (232, 278733), (273, 236872), (312, 207263), (348, 185822), (364, 177654), (377, 171528), (406, 159276), (546, 118436), (609, 106184), (696, 92911), (728, 88827), (754, 85764), (812, 79638), (1021, 63336), (1092, 59218), (1131, 57176), (1218, 53092), (1508, 42882), (1624, 39819), (2042, 31668), (2184, 29609), (2262, 28588), (2436, 26546), (2639, 24504), (3016, 21441), (3063, 21112), (4084, 15834), (4524, 14294), (4872, 13273), (5278, 12252), (6126, 10556), (7147, 9048), (7917, 8168)]