64350916

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 145152000

約数和(自身を除く): 80801084

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 49, 62, 68, 89, 98, 119, 124, 178, 196, 217, 238, 343, 356, 434, 476, 527, 623, 686, 833, 868, 1054, 1246, 1372, 1513, 1519, 1666, 2108, 2492, 2759, 3026, 3038, 3332, 3689, 4361, 5518, 5831, 6052, 6076, 7378, 8722, 10591, 10633, 11036, 11662, 14756, 17444, 19313, 21182, 21266, 23324, 25823, 30527, 38626, 42364, 42532, 46903, 51646, 61054, 74137, 77252, 93806, 103292, 122108, 135191, 148274, 180761, 187612, 270382, 296548, 328321, 361522, 518959, 540764, 656642, 723044, 946337, 1037918, 1313284, 1892674, 2075836, 2298247, 3785348, 4596494, 9192988, 16087729, 32175458, 64350916]

約数ペア:

[(1, 64350916), (2, 32175458), (4, 16087729), (7, 9192988), (14, 4596494), (17, 3785348), (28, 2298247), (31, 2075836), (34, 1892674), (49, 1313284), (62, 1037918), (68, 946337), (89, 723044), (98, 656642), (119, 540764), (124, 518959), (178, 361522), (196, 328321), (217, 296548), (238, 270382), (343, 187612), (356, 180761), (434, 148274), (476, 135191), (527, 122108), (623, 103292), (686, 93806), (833, 77252), (868, 74137), (1054, 61054), (1246, 51646), (1372, 46903), (1513, 42532), (1519, 42364), (1666, 38626), (2108, 30527), (2492, 25823), (2759, 23324), (3026, 21266), (3038, 21182), (3332, 19313), (3689, 17444), (4361, 14756), (5518, 11662), (5831, 11036), (6052, 10633), (6076, 10591), (7378, 8722)]