87489006

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 200558592

約数和(自身を除く): 113069586

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 61, 62, 66, 93, 122, 183, 186, 341, 366, 671, 682, 701, 1023, 1342, 1402, 1891, 2013, 2046, 2103, 3782, 4026, 4206, 5673, 7711, 11346, 15422, 20801, 21731, 23133, 41602, 42761, 43462, 46266, 62403, 65193, 85522, 124806, 128283, 130386, 239041, 256566, 470371, 478082, 717123, 940742, 1325591, 1411113, 1434246, 2651182, 2822226, 3976773, 7953546, 14581501, 29163002, 43744503, 87489006]

約数ペア:

[(1, 87489006), (2, 43744503), (3, 29163002), (6, 14581501), (11, 7953546), (22, 3976773), (31, 2822226), (33, 2651182), (61, 1434246), (62, 1411113), (66, 1325591), (93, 940742), (122, 717123), (183, 478082), (186, 470371), (341, 256566), (366, 239041), (671, 130386), (682, 128283), (701, 124806), (1023, 85522), (1342, 65193), (1402, 62403), (1891, 46266), (2013, 43462), (2046, 42761), (2103, 41602), (3782, 23133), (4026, 21731), (4206, 20801), (5673, 15422), (7711, 11346)]