55889316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1693}}^1$

素因数の和:1841

約数の個数: 72

約数和(自身を含む): 162786624

約数和(自身を除く): 106897308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1693, 1834, 2358, 2751, 3386, 3668, 4716, 5079, 5502, 6772, 8253, 10158, 11004, 11851, 15237, 16506, 20316, 23702, 30474, 33012, 35553, 47404, 60948, 71106, 106659, 142212, 213318, 221783, 426636, 443566, 665349, 887132, 1330698, 1552481, 1996047, 2661396, 3104962, 3992094, 4657443, 6209924, 7984188, 9314886, 13972329, 18629772, 27944658, 55889316]

約数ペア:

[(1, 55889316), (2, 27944658), (3, 18629772), (4, 13972329), (6, 9314886), (7, 7984188), (9, 6209924), (12, 4657443), (14, 3992094), (18, 3104962), (21, 2661396), (28, 1996047), (36, 1552481), (42, 1330698), (63, 887132), (84, 665349), (126, 443566), (131, 426636), (252, 221783), (262, 213318), (393, 142212), (524, 106659), (786, 71106), (917, 60948), (1179, 47404), (1572, 35553), (1693, 33012), (1834, 30474), (2358, 23702), (2751, 20316), (3386, 16506), (3668, 15237), (4716, 11851), (5079, 11004), (5502, 10158), (6772, 8253)]