64072752

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:930

約数の個数: 80

約数和(自身を含む): 174155520

約数和(自身を除く): 110082768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 48, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 592, 688, 839, 888, 1032, 1591, 1678, 1776, 2064, 2517, 3182, 3356, 4773, 5034, 6364, 6712, 9546, 10068, 12728, 13424, 19092, 20136, 25456, 31043, 36077, 38184, 40272, 62086, 72154, 76368, 93129, 108231, 124172, 144308, 186258, 216462, 248344, 288616, 372516, 432924, 496688, 577232, 745032, 865848, 1334849, 1490064, 1731696, 2669698, 4004547, 5339396, 8009094, 10678792, 16018188, 21357584, 32036376, 64072752]

約数ペア:

[(1, 64072752), (2, 32036376), (3, 21357584), (4, 16018188), (6, 10678792), (8, 8009094), (12, 5339396), (16, 4004547), (24, 2669698), (37, 1731696), (43, 1490064), (48, 1334849), (74, 865848), (86, 745032), (111, 577232), (129, 496688), (148, 432924), (172, 372516), (222, 288616), (258, 248344), (296, 216462), (344, 186258), (444, 144308), (516, 124172), (592, 108231), (688, 93129), (839, 76368), (888, 72154), (1032, 62086), (1591, 40272), (1678, 38184), (1776, 36077), (2064, 31043), (2517, 25456), (3182, 20136), (3356, 19092), (4773, 13424), (5034, 12728), (6364, 10068), (6712, 9546)]