89097232

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 209808000

約数和(自身を除く): 120710768

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 149, 152, 266, 281, 298, 304, 532, 562, 596, 1043, 1064, 1124, 1192, 1967, 2086, 2128, 2248, 2384, 2831, 3934, 4172, 4496, 5339, 5662, 7868, 8344, 10678, 11324, 15736, 16688, 19817, 21356, 22648, 31472, 37373, 39634, 41869, 42712, 45296, 74746, 79268, 83738, 85424, 149492, 158536, 167476, 293083, 298984, 317072, 334952, 586166, 597968, 669904, 795511, 1172332, 1591022, 2344664, 3182044, 4689328, 5568577, 6364088, 11137154, 12728176, 22274308, 44548616, 89097232]

約数ペア:

[(1, 89097232), (2, 44548616), (4, 22274308), (7, 12728176), (8, 11137154), (14, 6364088), (16, 5568577), (19, 4689328), (28, 3182044), (38, 2344664), (56, 1591022), (76, 1172332), (112, 795511), (133, 669904), (149, 597968), (152, 586166), (266, 334952), (281, 317072), (298, 298984), (304, 293083), (532, 167476), (562, 158536), (596, 149492), (1043, 85424), (1064, 83738), (1124, 79268), (1192, 74746), (1967, 45296), (2086, 42712), (2128, 41869), (2248, 39634), (2384, 37373), (2831, 31472), (3934, 22648), (4172, 21356), (4496, 19817), (5339, 16688), (5662, 15736), (7868, 11324), (8344, 10678)]