73978632

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1613}}^1$

素因数の和:1652

約数の個数: 144

約数和(自身を含む): 251154540

約数和(自身を除く): 177175908

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1613, 1638, 1764, 1911, 2184, 2548, 3226, 3276, 3528, 3822, 4839, 5096, 5733, 6452, 6552, 7644, 9678, 11291, 11466, 12904, 14517, 15288, 19356, 20969, 22582, 22932, 29034, 33873, 38712, 41938, 45164, 45864, 58068, 62907, 67746, 79037, 83876, 90328, 101619, 116136, 125814, 135492, 146783, 158074, 167752, 188721, 203238, 237111, 251628, 270984, 293566, 316148, 377442, 406476, 440349, 474222, 503256, 587132, 632296, 711333, 754884, 812952, 880698, 948444, 1027481, 1174264, 1321047, 1422666, 1509768, 1761396, 1896888, 2054962, 2642094, 2845332, 3082443, 3522792, 4109924, 5284188, 5690664, 6164886, 8219848, 9247329, 10568376, 12329772, 18494658, 24659544, 36989316, 73978632]

約数ペア:

[(1, 73978632), (2, 36989316), (3, 24659544), (4, 18494658), (6, 12329772), (7, 10568376), (8, 9247329), (9, 8219848), (12, 6164886), (13, 5690664), (14, 5284188), (18, 4109924), (21, 3522792), (24, 3082443), (26, 2845332), (28, 2642094), (36, 2054962), (39, 1896888), (42, 1761396), (49, 1509768), (52, 1422666), (56, 1321047), (63, 1174264), (72, 1027481), (78, 948444), (84, 880698), (91, 812952), (98, 754884), (104, 711333), (117, 632296), (126, 587132), (147, 503256), (156, 474222), (168, 440349), (182, 406476), (196, 377442), (234, 316148), (252, 293566), (273, 270984), (294, 251628), (312, 237111), (364, 203238), (392, 188721), (441, 167752), (468, 158074), (504, 146783), (546, 135492), (588, 125814), (637, 116136), (728, 101619), (819, 90328), (882, 83876), (936, 79037), (1092, 67746), (1176, 62907), (1274, 58068), (1613, 45864), (1638, 45164), (1764, 41938), (1911, 38712), (2184, 33873), (2548, 29034), (3226, 22932), (3276, 22582), (3528, 20969), (3822, 19356), (4839, 15288), (5096, 14517), (5733, 12904), (6452, 11466), (6552, 11291), (7644, 9678)]