69165216

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 207986688

約数和(自身を除く): 138821472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 72, 93, 96, 122, 124, 127, 144, 183, 186, 244, 248, 254, 279, 288, 366, 372, 381, 488, 496, 508, 549, 558, 732, 744, 762, 976, 992, 1016, 1098, 1116, 1143, 1464, 1488, 1524, 1891, 1952, 2032, 2196, 2232, 2286, 2928, 2976, 3048, 3782, 3937, 4064, 4392, 4464, 4572, 5673, 5856, 6096, 7564, 7747, 7874, 8784, 8928, 9144, 11346, 11811, 12192, 15128, 15494, 15748, 17019, 17568, 18288, 22692, 23241, 23622, 30256, 30988, 31496, 34038, 35433, 36576, 45384, 46482, 47244, 60512, 61976, 62992, 68076, 69723, 70866, 90768, 92964, 94488, 123952, 125984, 136152, 139446, 141732, 181536, 185928, 188976, 240157, 247904, 272304, 278892, 283464, 371856, 377952, 480314, 544608, 557784, 566928, 720471, 743712, 960628, 1115568, 1133856, 1440942, 1921256, 2161413, 2231136, 2881884, 3842512, 4322826, 5763768, 7685024, 8645652, 11527536, 17291304, 23055072, 34582608, 69165216]

約数ペア:

[(1, 69165216), (2, 34582608), (3, 23055072), (4, 17291304), (6, 11527536), (8, 8645652), (9, 7685024), (12, 5763768), (16, 4322826), (18, 3842512), (24, 2881884), (31, 2231136), (32, 2161413), (36, 1921256), (48, 1440942), (61, 1133856), (62, 1115568), (72, 960628), (93, 743712), (96, 720471), (122, 566928), (124, 557784), (127, 544608), (144, 480314), (183, 377952), (186, 371856), (244, 283464), (248, 278892), (254, 272304), (279, 247904), (288, 240157), (366, 188976), (372, 185928), (381, 181536), (488, 141732), (496, 139446), (508, 136152), (549, 125984), (558, 123952), (732, 94488), (744, 92964), (762, 90768), (976, 70866), (992, 69723), (1016, 68076), (1098, 62992), (1116, 61976), (1143, 60512), (1464, 47244), (1488, 46482), (1524, 45384), (1891, 36576), (1952, 35433), (2032, 34038), (2196, 31496), (2232, 30988), (2286, 30256), (2928, 23622), (2976, 23241), (3048, 22692), (3782, 18288), (3937, 17568), (4064, 17019), (4392, 15748), (4464, 15494), (4572, 15128), (5673, 12192), (5856, 11811), (6096, 11346), (7564, 9144), (7747, 8928), (7874, 8784)]