63891288

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{5581}}^1$

素因数の和:5649

約数の個数: 64

約数和(自身を含む): 180856800

約数和(自身を除く): 116965512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5581, 5724, 11162, 11448, 16743, 22324, 33486, 44648, 50229, 66972, 100458, 133944, 150687, 200916, 295793, 301374, 401832, 591586, 602748, 887379, 1183172, 1205496, 1774758, 2366344, 2662137, 3549516, 5324274, 7099032, 7986411, 10648548, 15972822, 21297096, 31945644, 63891288]

約数ペア:

[(1, 63891288), (2, 31945644), (3, 21297096), (4, 15972822), (6, 10648548), (8, 7986411), (9, 7099032), (12, 5324274), (18, 3549516), (24, 2662137), (27, 2366344), (36, 1774758), (53, 1205496), (54, 1183172), (72, 887379), (106, 602748), (108, 591586), (159, 401832), (212, 301374), (216, 295793), (318, 200916), (424, 150687), (477, 133944), (636, 100458), (954, 66972), (1272, 50229), (1431, 44648), (1908, 33486), (2862, 22324), (3816, 16743), (5581, 11448), (5724, 11162)]