90389952

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 168

約数和(自身を含む): 283839920

約数和(自身を除く): 193449968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 181, 192, 204, 216, 272, 288, 289, 306, 362, 408, 432, 459, 543, 544, 576, 578, 612, 724, 816, 864, 867, 918, 1086, 1088, 1156, 1224, 1448, 1629, 1632, 1728, 1734, 1836, 2172, 2312, 2448, 2601, 2896, 3077, 3258, 3264, 3468, 3672, 4344, 4624, 4887, 4896, 5202, 5792, 6154, 6516, 6936, 7344, 7803, 8688, 9231, 9248, 9774, 9792, 10404, 11584, 12308, 13032, 13872, 14688, 15606, 17376, 18462, 18496, 19548, 20808, 24616, 26064, 27693, 27744, 29376, 31212, 34752, 36924, 39096, 41616, 49232, 52128, 52309, 55386, 55488, 62424, 73848, 78192, 83079, 83232, 98464, 104256, 104618, 110772, 124848, 147696, 156384, 156927, 166158, 166464, 196928, 209236, 221544, 249696, 295392, 312768, 313854, 332316, 418472, 443088, 470781, 499392, 590784, 627708, 664632, 836944, 886176, 941562, 1255416, 1329264, 1412343, 1673888, 1772352, 1883124, 2510832, 2658528, 2824686, 3347776, 3766248, 5021664, 5317056, 5649372, 7532496, 10043328, 11298744, 15064992, 22597488, 30129984, 45194976, 90389952]

約数ペア:

[(1, 90389952), (2, 45194976), (3, 30129984), (4, 22597488), (6, 15064992), (8, 11298744), (9, 10043328), (12, 7532496), (16, 5649372), (17, 5317056), (18, 5021664), (24, 3766248), (27, 3347776), (32, 2824686), (34, 2658528), (36, 2510832), (48, 1883124), (51, 1772352), (54, 1673888), (64, 1412343), (68, 1329264), (72, 1255416), (96, 941562), (102, 886176), (108, 836944), (136, 664632), (144, 627708), (153, 590784), (181, 499392), (192, 470781), (204, 443088), (216, 418472), (272, 332316), (288, 313854), (289, 312768), (306, 295392), (362, 249696), (408, 221544), (432, 209236), (459, 196928), (543, 166464), (544, 166158), (576, 156927), (578, 156384), (612, 147696), (724, 124848), (816, 110772), (864, 104618), (867, 104256), (918, 98464), (1086, 83232), (1088, 83079), (1156, 78192), (1224, 73848), (1448, 62424), (1629, 55488), (1632, 55386), (1728, 52309), (1734, 52128), (1836, 49232), (2172, 41616), (2312, 39096), (2448, 36924), (2601, 34752), (2896, 31212), (3077, 29376), (3258, 27744), (3264, 27693), (3468, 26064), (3672, 24616), (4344, 20808), (4624, 19548), (4887, 18496), (4896, 18462), (5202, 17376), (5792, 15606), (6154, 14688), (6516, 13872), (6936, 13032), (7344, 12308), (7803, 11584), (8688, 10404), (9231, 9792), (9248, 9774)]