74669328

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 120

約数和(自身を含む): 221295360

約数和(自身を除く): 146626032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 43, 48, 62, 72, 86, 93, 124, 129, 144, 172, 186, 248, 258, 279, 344, 372, 387, 389, 496, 516, 558, 688, 744, 774, 778, 1032, 1116, 1167, 1333, 1488, 1548, 1556, 2064, 2232, 2334, 2666, 3096, 3112, 3501, 3999, 4464, 4668, 5332, 6192, 6224, 7002, 7998, 9336, 10664, 11997, 12059, 14004, 15996, 16727, 18672, 21328, 23994, 24118, 28008, 31992, 33454, 36177, 47988, 48236, 50181, 56016, 63984, 66908, 72354, 95976, 96472, 100362, 108531, 133816, 144708, 150543, 191952, 192944, 200724, 217062, 267632, 289416, 301086, 401448, 434124, 518537, 578832, 602172, 802896, 868248, 1037074, 1204344, 1555611, 1736496, 2074148, 2408688, 3111222, 4148296, 4666833, 6222444, 8296592, 9333666, 12444888, 18667332, 24889776, 37334664, 74669328]

約数ペア:

[(1, 74669328), (2, 37334664), (3, 24889776), (4, 18667332), (6, 12444888), (8, 9333666), (9, 8296592), (12, 6222444), (16, 4666833), (18, 4148296), (24, 3111222), (31, 2408688), (36, 2074148), (43, 1736496), (48, 1555611), (62, 1204344), (72, 1037074), (86, 868248), (93, 802896), (124, 602172), (129, 578832), (144, 518537), (172, 434124), (186, 401448), (248, 301086), (258, 289416), (279, 267632), (344, 217062), (372, 200724), (387, 192944), (389, 191952), (496, 150543), (516, 144708), (558, 133816), (688, 108531), (744, 100362), (774, 96472), (778, 95976), (1032, 72354), (1116, 66908), (1167, 63984), (1333, 56016), (1488, 50181), (1548, 48236), (1556, 47988), (2064, 36177), (2232, 33454), (2334, 31992), (2666, 28008), (3096, 24118), (3112, 23994), (3501, 21328), (3999, 18672), (4464, 16727), (4668, 15996), (5332, 14004), (6192, 12059), (6224, 11997), (7002, 10664), (7998, 9336)]