7063647910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{66821}}^1$

素因数の和:66901

約数の個数: 48

約数和(自身を含む): 14332517136

約数和(自身を除く): 7268869226

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 961, 1705, 1922, 3410, 4805, 9610, 10571, 21142, 52855, 66821, 105710, 133642, 334105, 668210, 735031, 1470062, 2071451, 3675155, 4142902, 7350310, 10357255, 20714510, 22785961, 45571922, 64214981, 113929805, 128429962, 227859610, 321074905, 642149810, 706364791, 1412729582, 3531823955, 7063647910]

約数ペア:

[(1, 7063647910), (2, 3531823955), (5, 1412729582), (10, 706364791), (11, 642149810), (22, 321074905), (31, 227859610), (55, 128429962), (62, 113929805), (110, 64214981), (155, 45571922), (310, 22785961), (341, 20714510), (682, 10357255), (961, 7350310), (1705, 4142902), (1922, 3675155), (3410, 2071451), (4805, 1470062), (9610, 735031), (10571, 668210), (21142, 334105), (52855, 133642), (66821, 105710)]