78838536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2879}}^1$

素因数の和:3058

約数の個数: 64

約数和(自身を含む): 226713600

約数和(自身を除く): 147875064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 2879, 3423, 3912, 4564, 5758, 6846, 8637, 9128, 11516, 13692, 17274, 20153, 23032, 27384, 34548, 40306, 60459, 69096, 80612, 120918, 161224, 241836, 469277, 483672, 938554, 1407831, 1877108, 2815662, 3284939, 3754216, 5631324, 6569878, 9854817, 11262648, 13139756, 19709634, 26279512, 39419268, 78838536]

約数ペア:

[(1, 78838536), (2, 39419268), (3, 26279512), (4, 19709634), (6, 13139756), (7, 11262648), (8, 9854817), (12, 6569878), (14, 5631324), (21, 3754216), (24, 3284939), (28, 2815662), (42, 1877108), (56, 1407831), (84, 938554), (163, 483672), (168, 469277), (326, 241836), (489, 161224), (652, 120918), (978, 80612), (1141, 69096), (1304, 60459), (1956, 40306), (2282, 34548), (2879, 27384), (3423, 23032), (3912, 20153), (4564, 17274), (5758, 13692), (6846, 11516), (8637, 9128)]