87851808

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{2521}}^1$

素因数の和:2559

約数の個数: 108

約数和(自身を含む): 274713894

約数和(自身を除く): 186862086

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 968, 1056, 1089, 1452, 1584, 1936, 2178, 2521, 2904, 3168, 3872, 4356, 5042, 5808, 7563, 8712, 10084, 11616, 15126, 17424, 20168, 22689, 27731, 30252, 34848, 40336, 45378, 55462, 60504, 80672, 83193, 90756, 110924, 121008, 166386, 181512, 221848, 242016, 249579, 305041, 332772, 363024, 443696, 499158, 610082, 665544, 726048, 887392, 915123, 998316, 1220164, 1331088, 1830246, 1996632, 2440328, 2662176, 2745369, 3660492, 3993264, 4880656, 5490738, 7320984, 7986528, 9761312, 10981476, 14641968, 21962952, 29283936, 43925904, 87851808]

約数ペア:

[(1, 87851808), (2, 43925904), (3, 29283936), (4, 21962952), (6, 14641968), (8, 10981476), (9, 9761312), (11, 7986528), (12, 7320984), (16, 5490738), (18, 4880656), (22, 3993264), (24, 3660492), (32, 2745369), (33, 2662176), (36, 2440328), (44, 1996632), (48, 1830246), (66, 1331088), (72, 1220164), (88, 998316), (96, 915123), (99, 887392), (121, 726048), (132, 665544), (144, 610082), (176, 499158), (198, 443696), (242, 363024), (264, 332772), (288, 305041), (352, 249579), (363, 242016), (396, 221848), (484, 181512), (528, 166386), (726, 121008), (792, 110924), (968, 90756), (1056, 83193), (1089, 80672), (1452, 60504), (1584, 55462), (1936, 45378), (2178, 40336), (2521, 34848), (2904, 30252), (3168, 27731), (3872, 22689), (4356, 20168), (5042, 17424), (5808, 15126), (7563, 11616), (8712, 10084)]