64199016

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:644

約数の個数: 144

約数和(自身を含む): 209139840

約数和(自身を除く): 144940824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 504, 558, 587, 588, 651, 744, 868, 882, 1116, 1174, 1176, 1302, 1519, 1736, 1761, 1764, 1953, 2232, 2348, 2604, 3038, 3522, 3528, 3906, 4109, 4557, 4696, 5208, 5283, 6076, 7044, 7812, 8218, 9114, 10566, 12152, 12327, 13671, 14088, 15624, 16436, 18197, 18228, 21132, 24654, 27342, 28763, 32872, 36394, 36456, 36981, 42264, 49308, 54591, 54684, 57526, 72788, 73962, 86289, 98616, 109182, 109368, 115052, 127379, 145576, 147924, 163773, 172578, 218364, 230104, 254758, 258867, 295848, 327546, 345156, 382137, 436728, 509516, 517734, 655092, 690312, 764274, 891653, 1019032, 1035468, 1146411, 1310184, 1528548, 1783306, 2070936, 2292822, 2674959, 3057096, 3566612, 4585644, 5349918, 7133224, 8024877, 9171288, 10699836, 16049754, 21399672, 32099508, 64199016]

約数ペア:

[(1, 64199016), (2, 32099508), (3, 21399672), (4, 16049754), (6, 10699836), (7, 9171288), (8, 8024877), (9, 7133224), (12, 5349918), (14, 4585644), (18, 3566612), (21, 3057096), (24, 2674959), (28, 2292822), (31, 2070936), (36, 1783306), (42, 1528548), (49, 1310184), (56, 1146411), (62, 1035468), (63, 1019032), (72, 891653), (84, 764274), (93, 690312), (98, 655092), (124, 517734), (126, 509516), (147, 436728), (168, 382137), (186, 345156), (196, 327546), (217, 295848), (248, 258867), (252, 254758), (279, 230104), (294, 218364), (372, 172578), (392, 163773), (434, 147924), (441, 145576), (504, 127379), (558, 115052), (587, 109368), (588, 109182), (651, 98616), (744, 86289), (868, 73962), (882, 72788), (1116, 57526), (1174, 54684), (1176, 54591), (1302, 49308), (1519, 42264), (1736, 36981), (1761, 36456), (1764, 36394), (1953, 32872), (2232, 28763), (2348, 27342), (2604, 24654), (3038, 21132), (3522, 18228), (3528, 18197), (3906, 16436), (4109, 15624), (4557, 14088), (4696, 13671), (5208, 12327), (5283, 12152), (6076, 10566), (7044, 9114), (7812, 8218)]