66879972

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:602

約数の個数: 96

約数和(自身を含む): 186480000

約数和(自身を除く): 119600028

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 73, 102, 108, 146, 153, 204, 219, 292, 306, 438, 459, 499, 612, 657, 876, 918, 998, 1241, 1314, 1497, 1836, 1971, 1996, 2482, 2628, 2994, 3723, 3942, 4491, 4964, 5988, 7446, 7884, 8483, 8982, 11169, 13473, 14892, 16966, 17964, 22338, 25449, 26946, 33507, 33932, 36427, 44676, 50898, 53892, 67014, 72854, 76347, 101796, 109281, 134028, 145708, 152694, 218562, 229041, 305388, 327843, 437124, 458082, 619259, 655686, 916164, 983529, 1238518, 1311372, 1857777, 1967058, 2477036, 3715554, 3934116, 5573331, 7431108, 11146662, 16719993, 22293324, 33439986, 66879972]

約数ペア:

[(1, 66879972), (2, 33439986), (3, 22293324), (4, 16719993), (6, 11146662), (9, 7431108), (12, 5573331), (17, 3934116), (18, 3715554), (27, 2477036), (34, 1967058), (36, 1857777), (51, 1311372), (54, 1238518), (68, 983529), (73, 916164), (102, 655686), (108, 619259), (146, 458082), (153, 437124), (204, 327843), (219, 305388), (292, 229041), (306, 218562), (438, 152694), (459, 145708), (499, 134028), (612, 109281), (657, 101796), (876, 76347), (918, 72854), (998, 67014), (1241, 53892), (1314, 50898), (1497, 44676), (1836, 36427), (1971, 33932), (1996, 33507), (2482, 26946), (2628, 25449), (2994, 22338), (3723, 17964), (3942, 16966), (4491, 14892), (4964, 13473), (5988, 11169), (7446, 8982), (7884, 8483)]