90498144

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1993}}^1$

素因数の和:2060

約数の個数: 96

約数和(自身を含む): 265313664

約数和(自身を除く): 174815520

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 96, 129, 132, 172, 176, 258, 264, 344, 352, 473, 516, 528, 688, 946, 1032, 1056, 1376, 1419, 1892, 1993, 2064, 2838, 3784, 3986, 4128, 5676, 5979, 7568, 7972, 11352, 11958, 15136, 15944, 21923, 22704, 23916, 31888, 43846, 45408, 47832, 63776, 65769, 85699, 87692, 95664, 131538, 171398, 175384, 191328, 257097, 263076, 342796, 350768, 514194, 526152, 685592, 701536, 942689, 1028388, 1052304, 1371184, 1885378, 2056776, 2104608, 2742368, 2828067, 3770756, 4113552, 5656134, 7541512, 8227104, 11312268, 15083024, 22624536, 30166048, 45249072, 90498144]

約数ペア:

[(1, 90498144), (2, 45249072), (3, 30166048), (4, 22624536), (6, 15083024), (8, 11312268), (11, 8227104), (12, 7541512), (16, 5656134), (22, 4113552), (24, 3770756), (32, 2828067), (33, 2742368), (43, 2104608), (44, 2056776), (48, 1885378), (66, 1371184), (86, 1052304), (88, 1028388), (96, 942689), (129, 701536), (132, 685592), (172, 526152), (176, 514194), (258, 350768), (264, 342796), (344, 263076), (352, 257097), (473, 191328), (516, 175384), (528, 171398), (688, 131538), (946, 95664), (1032, 87692), (1056, 85699), (1376, 65769), (1419, 63776), (1892, 47832), (1993, 45408), (2064, 43846), (2838, 31888), (3784, 23916), (3986, 22704), (4128, 21923), (5676, 15944), (5979, 15136), (7568, 11958), (7972, 11352)]