61753510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:965

約数の個数: 64

約数和(自身を含む): 138700800

約数和(自身を除く): 76947290

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 79, 91, 130, 158, 182, 395, 455, 553, 790, 859, 910, 1027, 1106, 1718, 2054, 2765, 4295, 5135, 5530, 6013, 7189, 8590, 10270, 11167, 12026, 14378, 22334, 30065, 35945, 55835, 60130, 67861, 71890, 78169, 111670, 135722, 156338, 339305, 390845, 475027, 678610, 781690, 882193, 950054, 1764386, 2375135, 4410965, 4750270, 6175351, 8821930, 12350702, 30876755, 61753510]

約数ペア:

[(1, 61753510), (2, 30876755), (5, 12350702), (7, 8821930), (10, 6175351), (13, 4750270), (14, 4410965), (26, 2375135), (35, 1764386), (65, 950054), (70, 882193), (79, 781690), (91, 678610), (130, 475027), (158, 390845), (182, 339305), (395, 156338), (455, 135722), (553, 111670), (790, 78169), (859, 71890), (910, 67861), (1027, 60130), (1106, 55835), (1718, 35945), (2054, 30065), (2765, 22334), (4295, 14378), (5135, 12026), (5530, 11167), (6013, 10270), (7189, 8590)]