74575566

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2127

約数の個数: 80

約数和(自身を含む): 190635984

約数和(自身を除く): 116060418

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2083, 2106, 2754, 3978, 4166, 5967, 6249, 11934, 12498, 17901, 18747, 27079, 35411, 35802, 37494, 54158, 56241, 70822, 81237, 106233, 112482, 162474, 168723, 212466, 243711, 318699, 337446, 460343, 487422, 637398, 731133, 920686, 956097, 1381029, 1462266, 1912194, 2193399, 2762058, 2868291, 4143087, 4386798, 5736582, 8286174, 12429261, 24858522, 37287783, 74575566]

約数ペア:

[(1, 74575566), (2, 37287783), (3, 24858522), (6, 12429261), (9, 8286174), (13, 5736582), (17, 4386798), (18, 4143087), (26, 2868291), (27, 2762058), (34, 2193399), (39, 1912194), (51, 1462266), (54, 1381029), (78, 956097), (81, 920686), (102, 731133), (117, 637398), (153, 487422), (162, 460343), (221, 337446), (234, 318699), (306, 243711), (351, 212466), (442, 168723), (459, 162474), (663, 112482), (702, 106233), (918, 81237), (1053, 70822), (1326, 56241), (1377, 54158), (1989, 37494), (2083, 35802), (2106, 35411), (2754, 27079), (3978, 18747), (4166, 17901), (5967, 12498), (6249, 11934)]