64107876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3517}}^1$

素因数の和:3569

約数の個数: 72

約数和(自身を含む): 179671296

約数和(自身を除く): 115563420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 3517, 4557, 6076, 7034, 9114, 10551, 14068, 18228, 21102, 24619, 42204, 49238, 73857, 98476, 109027, 147714, 172333, 218054, 295428, 327081, 344666, 436108, 516999, 654162, 689332, 763189, 1033998, 1308324, 1526378, 2067996, 2289567, 3052756, 4579134, 5342323, 9158268, 10684646, 16026969, 21369292, 32053938, 64107876]

約数ペア:

[(1, 64107876), (2, 32053938), (3, 21369292), (4, 16026969), (6, 10684646), (7, 9158268), (12, 5342323), (14, 4579134), (21, 3052756), (28, 2289567), (31, 2067996), (42, 1526378), (49, 1308324), (62, 1033998), (84, 763189), (93, 689332), (98, 654162), (124, 516999), (147, 436108), (186, 344666), (196, 327081), (217, 295428), (294, 218054), (372, 172333), (434, 147714), (588, 109027), (651, 98476), (868, 73857), (1302, 49238), (1519, 42204), (2604, 24619), (3038, 21102), (3517, 18228), (4557, 14068), (6076, 10551), (7034, 9114)]