63377440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:890

約数の個数: 96

約数和(自身を含む): 173746944

約数和(自身を除く): 110369504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 355, 497, 560, 568, 710, 797, 994, 1120, 1136, 1420, 1594, 1988, 2272, 2485, 2840, 3188, 3976, 3985, 4970, 5579, 5680, 6376, 7952, 7970, 9940, 11158, 11360, 12752, 15904, 15940, 19880, 22316, 25504, 27895, 31880, 39760, 44632, 55790, 56587, 63760, 79520, 89264, 111580, 113174, 127520, 178528, 223160, 226348, 282935, 396109, 446320, 452696, 565870, 792218, 892640, 905392, 1131740, 1584436, 1810784, 1980545, 2263480, 3168872, 3961090, 4526960, 6337744, 7922180, 9053920, 12675488, 15844360, 31688720, 63377440]

約数ペア:

[(1, 63377440), (2, 31688720), (4, 15844360), (5, 12675488), (7, 9053920), (8, 7922180), (10, 6337744), (14, 4526960), (16, 3961090), (20, 3168872), (28, 2263480), (32, 1980545), (35, 1810784), (40, 1584436), (56, 1131740), (70, 905392), (71, 892640), (80, 792218), (112, 565870), (140, 452696), (142, 446320), (160, 396109), (224, 282935), (280, 226348), (284, 223160), (355, 178528), (497, 127520), (560, 113174), (568, 111580), (710, 89264), (797, 79520), (994, 63760), (1120, 56587), (1136, 55790), (1420, 44632), (1594, 39760), (1988, 31880), (2272, 27895), (2485, 25504), (2840, 22316), (3188, 19880), (3976, 15940), (3985, 15904), (4970, 12752), (5579, 11360), (5680, 11158), (6376, 9940), (7952, 7970)]