65813496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12637}}^1$

素因数の和:12684

約数の個数: 64

約数和(自身を含む): 194119680

約数和(自身を除く): 128306184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 12637, 25274, 37911, 50548, 75822, 88459, 101096, 151644, 176918, 265377, 303288, 353836, 391747, 530754, 707672, 783494, 1061508, 1175241, 1566988, 2123016, 2350482, 2742229, 3133976, 4700964, 5484458, 8226687, 9401928, 10968916, 16453374, 21937832, 32906748, 65813496]

約数ペア:

[(1, 65813496), (2, 32906748), (3, 21937832), (4, 16453374), (6, 10968916), (7, 9401928), (8, 8226687), (12, 5484458), (14, 4700964), (21, 3133976), (24, 2742229), (28, 2350482), (31, 2123016), (42, 1566988), (56, 1175241), (62, 1061508), (84, 783494), (93, 707672), (124, 530754), (168, 391747), (186, 353836), (217, 303288), (248, 265377), (372, 176918), (434, 151644), (651, 101096), (744, 88459), (868, 75822), (1302, 50548), (1736, 37911), (2604, 25274), (5208, 12637)]