89485902

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 222842880

約数和(自身を除く): 133356978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 61, 62, 66, 93, 99, 122, 183, 186, 198, 239, 279, 341, 366, 478, 549, 558, 671, 682, 717, 1023, 1098, 1342, 1434, 1891, 2013, 2046, 2151, 2629, 3069, 3782, 4026, 4302, 5258, 5673, 6039, 6138, 7409, 7887, 11346, 12078, 14579, 14818, 15774, 17019, 20801, 22227, 23661, 29158, 34038, 41602, 43737, 44454, 47322, 62403, 66681, 81499, 87474, 124806, 131211, 133362, 160369, 162998, 187209, 244497, 262422, 320738, 374418, 451949, 481107, 488994, 733491, 903898, 962214, 1355847, 1443321, 1466982, 2711694, 2886642, 4067541, 4971439, 8135082, 9942878, 14914317, 29828634, 44742951, 89485902]

約数ペア:

[(1, 89485902), (2, 44742951), (3, 29828634), (6, 14914317), (9, 9942878), (11, 8135082), (18, 4971439), (22, 4067541), (31, 2886642), (33, 2711694), (61, 1466982), (62, 1443321), (66, 1355847), (93, 962214), (99, 903898), (122, 733491), (183, 488994), (186, 481107), (198, 451949), (239, 374418), (279, 320738), (341, 262422), (366, 244497), (478, 187209), (549, 162998), (558, 160369), (671, 133362), (682, 131211), (717, 124806), (1023, 87474), (1098, 81499), (1342, 66681), (1434, 62403), (1891, 47322), (2013, 44454), (2046, 43737), (2151, 41602), (2629, 34038), (3069, 29158), (3782, 23661), (4026, 22227), (4302, 20801), (5258, 17019), (5673, 15774), (6039, 14818), (6138, 14579), (7409, 12078), (7887, 11346)]