71126874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 191528064

約数和(自身を除く): 120401190

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 173, 182, 234, 251, 273, 346, 502, 519, 546, 753, 819, 1038, 1211, 1506, 1557, 1638, 1757, 2249, 2259, 2422, 3114, 3263, 3514, 3633, 4498, 4518, 5271, 6526, 6747, 7266, 9789, 10542, 10899, 13494, 15743, 15813, 19578, 20241, 21798, 22841, 29367, 31486, 31626, 40482, 43423, 45682, 47229, 58734, 68523, 86846, 94458, 130269, 137046, 141687, 205569, 260538, 283374, 303961, 390807, 411138, 564499, 607922, 781614, 911883, 1128998, 1693497, 1823766, 2735649, 3386994, 3951493, 5080491, 5471298, 7902986, 10160982, 11854479, 23708958, 35563437, 71126874]

約数ペア:

[(1, 71126874), (2, 35563437), (3, 23708958), (6, 11854479), (7, 10160982), (9, 7902986), (13, 5471298), (14, 5080491), (18, 3951493), (21, 3386994), (26, 2735649), (39, 1823766), (42, 1693497), (63, 1128998), (78, 911883), (91, 781614), (117, 607922), (126, 564499), (173, 411138), (182, 390807), (234, 303961), (251, 283374), (273, 260538), (346, 205569), (502, 141687), (519, 137046), (546, 130269), (753, 94458), (819, 86846), (1038, 68523), (1211, 58734), (1506, 47229), (1557, 45682), (1638, 43423), (1757, 40482), (2249, 31626), (2259, 31486), (2422, 29367), (3114, 22841), (3263, 21798), (3514, 20241), (3633, 19578), (4498, 15813), (4518, 15743), (5271, 13494), (6526, 10899), (6747, 10542), (7266, 9789)]