89205408

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^2$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 275607360

約数和(自身を除く): 186401952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 67, 69, 72, 92, 96, 108, 134, 138, 144, 184, 201, 207, 216, 268, 276, 288, 368, 402, 414, 432, 536, 552, 603, 621, 736, 804, 828, 864, 1072, 1104, 1206, 1242, 1541, 1608, 1656, 1809, 2144, 2208, 2412, 2484, 3082, 3216, 3312, 3618, 4489, 4623, 4824, 4968, 6164, 6432, 6624, 7236, 8978, 9246, 9648, 9936, 12328, 13467, 13869, 14472, 17956, 18492, 19296, 19872, 24656, 26934, 27738, 28944, 35912, 36984, 40401, 41607, 49312, 53868, 55476, 57888, 71824, 73968, 80802, 83214, 103247, 107736, 110952, 121203, 143648, 147936, 161604, 166428, 206494, 215472, 221904, 242406, 309741, 323208, 332856, 412988, 430944, 443808, 484812, 619482, 646416, 665712, 825976, 929223, 969624, 1238964, 1292832, 1331424, 1651952, 1858446, 1939248, 2477928, 2787669, 3303904, 3716892, 3878496, 4955856, 5575338, 7433784, 9911712, 11150676, 14867568, 22301352, 29735136, 44602704, 89205408]

約数ペア:

[(1, 89205408), (2, 44602704), (3, 29735136), (4, 22301352), (6, 14867568), (8, 11150676), (9, 9911712), (12, 7433784), (16, 5575338), (18, 4955856), (23, 3878496), (24, 3716892), (27, 3303904), (32, 2787669), (36, 2477928), (46, 1939248), (48, 1858446), (54, 1651952), (67, 1331424), (69, 1292832), (72, 1238964), (92, 969624), (96, 929223), (108, 825976), (134, 665712), (138, 646416), (144, 619482), (184, 484812), (201, 443808), (207, 430944), (216, 412988), (268, 332856), (276, 323208), (288, 309741), (368, 242406), (402, 221904), (414, 215472), (432, 206494), (536, 166428), (552, 161604), (603, 147936), (621, 143648), (736, 121203), (804, 110952), (828, 107736), (864, 103247), (1072, 83214), (1104, 80802), (1206, 73968), (1242, 71824), (1541, 57888), (1608, 55476), (1656, 53868), (1809, 49312), (2144, 41607), (2208, 40401), (2412, 36984), (2484, 35912), (3082, 28944), (3216, 27738), (3312, 26934), (3618, 24656), (4489, 19872), (4623, 19296), (4824, 18492), (4968, 17956), (6164, 14472), (6432, 13869), (6624, 13467), (7236, 12328), (8978, 9936), (9246, 9648)]