90421776

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1$

素因数の和:933

約数の個数: 120

約数和(自身を含む): 274491360

約数和(自身を除く): 184069584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 43, 48, 51, 68, 72, 86, 102, 129, 136, 144, 153, 172, 204, 258, 272, 306, 344, 387, 408, 516, 612, 688, 731, 774, 816, 859, 1032, 1224, 1462, 1548, 1718, 2064, 2193, 2448, 2577, 2924, 3096, 3436, 4386, 5154, 5848, 6192, 6579, 6872, 7731, 8772, 10308, 11696, 13158, 13744, 14603, 15462, 17544, 20616, 26316, 29206, 30924, 35088, 36937, 41232, 43809, 52632, 58412, 61848, 73874, 87618, 105264, 110811, 116824, 123696, 131427, 147748, 175236, 221622, 233648, 262854, 295496, 332433, 350472, 443244, 525708, 590992, 627929, 664866, 700944, 886488, 1051416, 1255858, 1329732, 1772976, 1883787, 2102832, 2511716, 2659464, 3767574, 5023432, 5318928, 5651361, 7535148, 10046864, 11302722, 15070296, 22605444, 30140592, 45210888, 90421776]

約数ペア:

[(1, 90421776), (2, 45210888), (3, 30140592), (4, 22605444), (6, 15070296), (8, 11302722), (9, 10046864), (12, 7535148), (16, 5651361), (17, 5318928), (18, 5023432), (24, 3767574), (34, 2659464), (36, 2511716), (43, 2102832), (48, 1883787), (51, 1772976), (68, 1329732), (72, 1255858), (86, 1051416), (102, 886488), (129, 700944), (136, 664866), (144, 627929), (153, 590992), (172, 525708), (204, 443244), (258, 350472), (272, 332433), (306, 295496), (344, 262854), (387, 233648), (408, 221622), (516, 175236), (612, 147748), (688, 131427), (731, 123696), (774, 116824), (816, 110811), (859, 105264), (1032, 87618), (1224, 73874), (1462, 61848), (1548, 58412), (1718, 52632), (2064, 43809), (2193, 41232), (2448, 36937), (2577, 35088), (2924, 30924), (3096, 29206), (3436, 26316), (4386, 20616), (5154, 17544), (5848, 15462), (6192, 14603), (6579, 13744), (6872, 13158), (7731, 11696), (8772, 10308)]