74259430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 159719040

約数和(自身を除く): 85459610

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 157, 203, 233, 290, 314, 406, 466, 785, 1015, 1099, 1165, 1570, 1631, 2030, 2198, 2330, 3262, 4553, 5495, 6757, 8155, 9106, 10990, 13514, 16310, 22765, 31871, 33785, 36581, 45530, 47299, 63742, 67570, 73162, 94598, 159355, 182905, 236495, 256067, 318710, 365810, 472990, 512134, 1060849, 1280335, 2121698, 2560670, 5304245, 7425943, 10608490, 14851886, 37129715, 74259430]

約数ペア:

[(1, 74259430), (2, 37129715), (5, 14851886), (7, 10608490), (10, 7425943), (14, 5304245), (29, 2560670), (35, 2121698), (58, 1280335), (70, 1060849), (145, 512134), (157, 472990), (203, 365810), (233, 318710), (290, 256067), (314, 236495), (406, 182905), (466, 159355), (785, 94598), (1015, 73162), (1099, 67570), (1165, 63742), (1570, 47299), (1631, 45530), (2030, 36581), (2198, 33785), (2330, 31871), (3262, 22765), (4553, 16310), (5495, 13514), (6757, 10990), (8155, 9106)]