67864992

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 144

約数和(自身を含む): 199221120

約数和(自身を除く): 131356128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 78, 89, 94, 96, 104, 141, 156, 169, 178, 188, 208, 267, 282, 312, 338, 356, 376, 416, 507, 534, 564, 611, 624, 676, 712, 752, 1014, 1068, 1128, 1157, 1222, 1248, 1352, 1424, 1504, 1833, 2028, 2136, 2256, 2314, 2444, 2704, 2848, 3471, 3666, 4056, 4183, 4272, 4512, 4628, 4888, 5408, 6942, 7332, 7943, 8112, 8366, 8544, 9256, 9776, 12549, 13884, 14664, 15041, 15886, 16224, 16732, 18512, 19552, 23829, 25098, 27768, 29328, 30082, 31772, 33464, 37024, 45123, 47658, 50196, 54379, 55536, 58656, 60164, 63544, 66928, 90246, 95316, 100392, 108758, 111072, 120328, 127088, 133856, 163137, 180492, 190632, 200784, 217516, 240656, 254176, 326274, 360984, 381264, 401568, 435032, 481312, 652548, 706927, 721968, 762528, 870064, 1305096, 1413854, 1443936, 1740128, 2120781, 2610192, 2827708, 4241562, 5220384, 5655416, 8483124, 11310832, 16966248, 22621664, 33932496, 67864992]

約数ペア:

[(1, 67864992), (2, 33932496), (3, 22621664), (4, 16966248), (6, 11310832), (8, 8483124), (12, 5655416), (13, 5220384), (16, 4241562), (24, 2827708), (26, 2610192), (32, 2120781), (39, 1740128), (47, 1443936), (48, 1413854), (52, 1305096), (78, 870064), (89, 762528), (94, 721968), (96, 706927), (104, 652548), (141, 481312), (156, 435032), (169, 401568), (178, 381264), (188, 360984), (208, 326274), (267, 254176), (282, 240656), (312, 217516), (338, 200784), (356, 190632), (376, 180492), (416, 163137), (507, 133856), (534, 127088), (564, 120328), (611, 111072), (624, 108758), (676, 100392), (712, 95316), (752, 90246), (1014, 66928), (1068, 63544), (1128, 60164), (1157, 58656), (1222, 55536), (1248, 54379), (1352, 50196), (1424, 47658), (1504, 45123), (1833, 37024), (2028, 33464), (2136, 31772), (2256, 30082), (2314, 29328), (2444, 27768), (2704, 25098), (2848, 23829), (3471, 19552), (3666, 18512), (4056, 16732), (4183, 16224), (4272, 15886), (4512, 15041), (4628, 14664), (4888, 13884), (5408, 12549), (6942, 9776), (7332, 9256), (7943, 8544), (8112, 8366)]