68886324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 202209280

約数和(自身を除く): 133322956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 61, 76, 78, 114, 117, 122, 127, 156, 171, 183, 228, 234, 244, 247, 254, 342, 366, 381, 468, 494, 508, 549, 684, 732, 741, 762, 793, 988, 1098, 1143, 1159, 1482, 1524, 1586, 1651, 2196, 2223, 2286, 2318, 2379, 2413, 2964, 3172, 3302, 3477, 4446, 4572, 4636, 4758, 4826, 4953, 6604, 6954, 7137, 7239, 7747, 8892, 9516, 9652, 9906, 10431, 13908, 14274, 14478, 14859, 15067, 15494, 19812, 20862, 21717, 23241, 28548, 28956, 29718, 30134, 30988, 31369, 41724, 43434, 45201, 46482, 59436, 60268, 62738, 69723, 86868, 90402, 92964, 94107, 100711, 125476, 135603, 139446, 147193, 180804, 188214, 201422, 271206, 278892, 282321, 294386, 302133, 376428, 402844, 441579, 542412, 564642, 588772, 604266, 883158, 906399, 1129284, 1208532, 1324737, 1766316, 1812798, 1913509, 2649474, 3625596, 3827018, 5298948, 5740527, 7654036, 11481054, 17221581, 22962108, 34443162, 68886324]

約数ペア:

[(1, 68886324), (2, 34443162), (3, 22962108), (4, 17221581), (6, 11481054), (9, 7654036), (12, 5740527), (13, 5298948), (18, 3827018), (19, 3625596), (26, 2649474), (36, 1913509), (38, 1812798), (39, 1766316), (52, 1324737), (57, 1208532), (61, 1129284), (76, 906399), (78, 883158), (114, 604266), (117, 588772), (122, 564642), (127, 542412), (156, 441579), (171, 402844), (183, 376428), (228, 302133), (234, 294386), (244, 282321), (247, 278892), (254, 271206), (342, 201422), (366, 188214), (381, 180804), (468, 147193), (494, 139446), (508, 135603), (549, 125476), (684, 100711), (732, 94107), (741, 92964), (762, 90402), (793, 86868), (988, 69723), (1098, 62738), (1143, 60268), (1159, 59436), (1482, 46482), (1524, 45201), (1586, 43434), (1651, 41724), (2196, 31369), (2223, 30988), (2286, 30134), (2318, 29718), (2379, 28956), (2413, 28548), (2964, 23241), (3172, 21717), (3302, 20862), (3477, 19812), (4446, 15494), (4572, 15067), (4636, 14859), (4758, 14478), (4826, 14274), (4953, 13908), (6604, 10431), (6954, 9906), (7137, 9652), (7239, 9516), (7747, 8892)]