74228778

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2579}}^1$

素因数の和:2644

約数の個数: 64

約数和(自身を含む): 182044800

約数和(自身を除く): 107816022

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 82, 117, 123, 234, 246, 351, 369, 533, 702, 738, 1066, 1107, 1599, 2214, 2579, 3198, 4797, 5158, 7737, 9594, 14391, 15474, 23211, 28782, 33527, 46422, 67054, 69633, 100581, 105739, 139266, 201162, 211478, 301743, 317217, 603486, 634434, 905229, 951651, 1374607, 1810458, 1903302, 2749214, 2854953, 4123821, 5709906, 8247642, 12371463, 24742926, 37114389, 74228778]

約数ペア:

[(1, 74228778), (2, 37114389), (3, 24742926), (6, 12371463), (9, 8247642), (13, 5709906), (18, 4123821), (26, 2854953), (27, 2749214), (39, 1903302), (41, 1810458), (54, 1374607), (78, 951651), (82, 905229), (117, 634434), (123, 603486), (234, 317217), (246, 301743), (351, 211478), (369, 201162), (533, 139266), (702, 105739), (738, 100581), (1066, 69633), (1107, 67054), (1599, 46422), (2214, 33527), (2579, 28782), (3198, 23211), (4797, 15474), (5158, 14391), (7737, 9594)]