77541516

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{55229}}^1$

素因数の和:55255

約数の個数: 48

約数和(自身を含む): 216501600

約数和(自身を除く): 138960084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 55229, 110458, 165687, 220916, 331374, 497061, 662748, 717977, 994122, 1435954, 1491183, 1988244, 2153931, 2871908, 2982366, 4307862, 5964732, 6461793, 8615724, 12923586, 19385379, 25847172, 38770758, 77541516]

約数ペア:

[(1, 77541516), (2, 38770758), (3, 25847172), (4, 19385379), (6, 12923586), (9, 8615724), (12, 6461793), (13, 5964732), (18, 4307862), (26, 2982366), (27, 2871908), (36, 2153931), (39, 1988244), (52, 1491183), (54, 1435954), (78, 994122), (108, 717977), (117, 662748), (156, 497061), (234, 331374), (351, 220916), (468, 165687), (702, 110458), (1404, 55229)]