66316926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 148599360

約数和(自身を除く): 82282434

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 89, 123, 178, 233, 246, 267, 466, 533, 534, 699, 1066, 1157, 1398, 1599, 2314, 3029, 3198, 3471, 3649, 6058, 6942, 7298, 9087, 9553, 10947, 18174, 19106, 20737, 21894, 28659, 41474, 47437, 57318, 62211, 94874, 124189, 124422, 142311, 248378, 269581, 284622, 372567, 539162, 745134, 808743, 850217, 1617486, 1700434, 2550651, 5101302, 11052821, 22105642, 33158463, 66316926]

約数ペア:

[(1, 66316926), (2, 33158463), (3, 22105642), (6, 11052821), (13, 5101302), (26, 2550651), (39, 1700434), (41, 1617486), (78, 850217), (82, 808743), (89, 745134), (123, 539162), (178, 372567), (233, 284622), (246, 269581), (267, 248378), (466, 142311), (533, 124422), (534, 124189), (699, 94874), (1066, 62211), (1157, 57318), (1398, 47437), (1599, 41474), (2314, 28659), (3029, 21894), (3198, 20737), (3471, 19106), (3649, 18174), (6058, 10947), (6942, 9553), (7298, 9087)]