74312352

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1583}}^1$

素因数の和:1762

約数の個数: 72

約数和(自身を含む): 212756544

約数和(自身を除く): 138444192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1583, 1956, 2608, 2934, 3166, 3912, 4749, 5216, 5868, 6332, 7824, 9498, 11736, 12664, 14247, 15648, 18996, 23472, 25328, 28494, 37992, 46944, 50656, 56988, 75984, 113976, 151968, 227952, 258029, 455904, 516058, 774087, 1032116, 1548174, 2064232, 2322261, 3096348, 4128464, 4644522, 6192696, 8256928, 9289044, 12385392, 18578088, 24770784, 37156176, 74312352]

約数ペア:

[(1, 74312352), (2, 37156176), (3, 24770784), (4, 18578088), (6, 12385392), (8, 9289044), (9, 8256928), (12, 6192696), (16, 4644522), (18, 4128464), (24, 3096348), (32, 2322261), (36, 2064232), (48, 1548174), (72, 1032116), (96, 774087), (144, 516058), (163, 455904), (288, 258029), (326, 227952), (489, 151968), (652, 113976), (978, 75984), (1304, 56988), (1467, 50656), (1583, 46944), (1956, 37992), (2608, 28494), (2934, 25328), (3166, 23472), (3912, 18996), (4749, 15648), (5216, 14247), (5868, 12664), (6332, 11736), (7824, 9498)]