74477928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2297}}^1$

素因数の和:2506

約数の個数: 64

約数和(自身を含む): 213989760

約数和(自身を除く): 139511832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 193, 386, 579, 772, 1158, 1351, 1544, 2297, 2316, 2702, 4053, 4594, 4632, 5404, 6891, 8106, 9188, 10808, 13782, 16079, 16212, 18376, 27564, 32158, 32424, 48237, 55128, 64316, 96474, 128632, 192948, 385896, 443321, 886642, 1329963, 1773284, 2659926, 3103247, 3546568, 5319852, 6206494, 9309741, 10639704, 12412988, 18619482, 24825976, 37238964, 74477928]

約数ペア:

[(1, 74477928), (2, 37238964), (3, 24825976), (4, 18619482), (6, 12412988), (7, 10639704), (8, 9309741), (12, 6206494), (14, 5319852), (21, 3546568), (24, 3103247), (28, 2659926), (42, 1773284), (56, 1329963), (84, 886642), (168, 443321), (193, 385896), (386, 192948), (579, 128632), (772, 96474), (1158, 64316), (1351, 55128), (1544, 48237), (2297, 32424), (2316, 32158), (2702, 27564), (4053, 18376), (4594, 16212), (4632, 16079), (5404, 13782), (6891, 10808), (8106, 9188)]