68774916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5023}}^1$

素因数の和:5200

約数の個数: 48

約数和(自身を含む): 184561664

約数和(自身を除く): 115786748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 5023, 6846, 10046, 13692, 15069, 20092, 30138, 35161, 60276, 70322, 105483, 140644, 210966, 421932, 818749, 1637498, 2456247, 3274996, 4912494, 5731243, 9824988, 11462486, 17193729, 22924972, 34387458, 68774916]

約数ペア:

[(1, 68774916), (2, 34387458), (3, 22924972), (4, 17193729), (6, 11462486), (7, 9824988), (12, 5731243), (14, 4912494), (21, 3274996), (28, 2456247), (42, 1637498), (84, 818749), (163, 421932), (326, 210966), (489, 140644), (652, 105483), (978, 70322), (1141, 60276), (1956, 35161), (2282, 30138), (3423, 20092), (4564, 15069), (5023, 13692), (6846, 10046)]