63718956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1697}}^1$

素因数の和:1863

約数の個数: 72

約数和(自身を含む): 185421600

約数和(自身を除く): 121702644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 149, 252, 298, 447, 596, 894, 1043, 1341, 1697, 1788, 2086, 2682, 3129, 3394, 4172, 5091, 5364, 6258, 6788, 9387, 10182, 11879, 12516, 15273, 18774, 20364, 23758, 30546, 35637, 37548, 47516, 61092, 71274, 106911, 142548, 213822, 252853, 427644, 505706, 758559, 1011412, 1517118, 1769971, 2275677, 3034236, 3539942, 4551354, 5309913, 7079884, 9102708, 10619826, 15929739, 21239652, 31859478, 63718956]

約数ペア:

[(1, 63718956), (2, 31859478), (3, 21239652), (4, 15929739), (6, 10619826), (7, 9102708), (9, 7079884), (12, 5309913), (14, 4551354), (18, 3539942), (21, 3034236), (28, 2275677), (36, 1769971), (42, 1517118), (63, 1011412), (84, 758559), (126, 505706), (149, 427644), (252, 252853), (298, 213822), (447, 142548), (596, 106911), (894, 71274), (1043, 61092), (1341, 47516), (1697, 37548), (1788, 35637), (2086, 30546), (2682, 23758), (3129, 20364), (3394, 18774), (4172, 15273), (5091, 12516), (5364, 11879), (6258, 10182), (6788, 9387)]