66838296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3037}}^1$

素因数の和:3184

約数の個数: 64

約数和(自身を含む): 192487680

約数和(自身を除く): 125649384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3037, 3144, 3668, 5502, 6074, 7336, 9111, 11004, 12148, 18222, 21259, 22008, 24296, 36444, 42518, 63777, 72888, 85036, 127554, 170072, 255108, 397847, 510216, 795694, 1193541, 1591388, 2387082, 2784929, 3182776, 4774164, 5569858, 8354787, 9548328, 11139716, 16709574, 22279432, 33419148, 66838296]

約数ペア:

[(1, 66838296), (2, 33419148), (3, 22279432), (4, 16709574), (6, 11139716), (7, 9548328), (8, 8354787), (12, 5569858), (14, 4774164), (21, 3182776), (24, 2784929), (28, 2387082), (42, 1591388), (56, 1193541), (84, 795694), (131, 510216), (168, 397847), (262, 255108), (393, 170072), (524, 127554), (786, 85036), (917, 72888), (1048, 63777), (1572, 42518), (1834, 36444), (2751, 24296), (3037, 22008), (3144, 21259), (3668, 18222), (5502, 12148), (6074, 11004), (7336, 9111)]