71912148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 210739200

約数和(自身を除く): 138827052

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 223, 231, 308, 349, 446, 462, 669, 698, 892, 924, 1047, 1338, 1396, 1561, 2094, 2443, 2453, 2676, 3122, 3839, 4188, 4683, 4886, 4906, 6244, 7329, 7359, 7678, 9366, 9772, 9812, 11517, 14658, 14718, 15356, 17171, 18732, 23034, 26873, 29316, 29436, 34342, 46068, 51513, 53746, 68684, 77827, 80619, 103026, 107492, 155654, 161238, 206052, 233481, 311308, 322476, 466962, 544789, 856097, 933924, 1089578, 1634367, 1712194, 2179156, 2568291, 3268734, 3424388, 5136582, 5992679, 6537468, 10273164, 11985358, 17978037, 23970716, 35956074, 71912148]

約数ペア:

[(1, 71912148), (2, 35956074), (3, 23970716), (4, 17978037), (6, 11985358), (7, 10273164), (11, 6537468), (12, 5992679), (14, 5136582), (21, 3424388), (22, 3268734), (28, 2568291), (33, 2179156), (42, 1712194), (44, 1634367), (66, 1089578), (77, 933924), (84, 856097), (132, 544789), (154, 466962), (223, 322476), (231, 311308), (308, 233481), (349, 206052), (446, 161238), (462, 155654), (669, 107492), (698, 103026), (892, 80619), (924, 77827), (1047, 68684), (1338, 53746), (1396, 51513), (1561, 46068), (2094, 34342), (2443, 29436), (2453, 29316), (2676, 26873), (3122, 23034), (3839, 18732), (4188, 17171), (4683, 15356), (4886, 14718), (4906, 14658), (6244, 11517), (7329, 9812), (7359, 9772), (7678, 9366)]