79663968

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{1697}}^1$

素因数の和:1876

約数の個数: 72

約数和(自身を含む): 228068568

約数和(自身を除く): 148404600

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, 1697, 1956, 2608, 2934, 3394, 3912, 5091, 5216, 5868, 6788, 7824, 10182, 11736, 13576, 15273, 15648, 20364, 23472, 27152, 30546, 40728, 46944, 54304, 61092, 81456, 122184, 162912, 244368, 276611, 488736, 553222, 829833, 1106444, 1659666, 2212888, 2489499, 3319332, 4425776, 4978998, 6638664, 8851552, 9957996, 13277328, 19915992, 26554656, 39831984, 79663968]

約数ペア:

[(1, 79663968), (2, 39831984), (3, 26554656), (4, 19915992), (6, 13277328), (8, 9957996), (9, 8851552), (12, 6638664), (16, 4978998), (18, 4425776), (24, 3319332), (32, 2489499), (36, 2212888), (48, 1659666), (72, 1106444), (96, 829833), (144, 553222), (163, 488736), (288, 276611), (326, 244368), (489, 162912), (652, 122184), (978, 81456), (1304, 61092), (1467, 54304), (1697, 46944), (1956, 40728), (2608, 30546), (2934, 27152), (3394, 23472), (3912, 20364), (5091, 15648), (5216, 15273), (5868, 13576), (6788, 11736), (7824, 10182)]