65831922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 174713760

約数和(自身を除く): 108881838

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 67, 78, 102, 114, 117, 134, 153, 169, 171, 201, 221, 234, 247, 306, 323, 338, 342, 402, 442, 494, 507, 603, 646, 663, 741, 871, 969, 1014, 1139, 1206, 1273, 1326, 1482, 1521, 1742, 1938, 1989, 2223, 2278, 2546, 2613, 2873, 2907, 3042, 3211, 3417, 3819, 3978, 4199, 4446, 5226, 5746, 5814, 6422, 6834, 7638, 7839, 8398, 8619, 9633, 10251, 11323, 11457, 12597, 14807, 15678, 16549, 17238, 19266, 20502, 21641, 22646, 22914, 25194, 25857, 28899, 29614, 33098, 33969, 37791, 43282, 44421, 49647, 51714, 54587, 57798, 64923, 67938, 75582, 88842, 99294, 101907, 109174, 129846, 133263, 148941, 163761, 192491, 194769, 203814, 215137, 266526, 281333, 297882, 327522, 384982, 389538, 430274, 491283, 562666, 577473, 645411, 843999, 982566, 1154946, 1290822, 1687998, 1732419, 1936233, 2531997, 3464838, 3657329, 3872466, 5063994, 7314658, 10971987, 21943974, 32915961, 65831922]

約数ペア:

[(1, 65831922), (2, 32915961), (3, 21943974), (6, 10971987), (9, 7314658), (13, 5063994), (17, 3872466), (18, 3657329), (19, 3464838), (26, 2531997), (34, 1936233), (38, 1732419), (39, 1687998), (51, 1290822), (57, 1154946), (67, 982566), (78, 843999), (102, 645411), (114, 577473), (117, 562666), (134, 491283), (153, 430274), (169, 389538), (171, 384982), (201, 327522), (221, 297882), (234, 281333), (247, 266526), (306, 215137), (323, 203814), (338, 194769), (342, 192491), (402, 163761), (442, 148941), (494, 133263), (507, 129846), (603, 109174), (646, 101907), (663, 99294), (741, 88842), (871, 75582), (969, 67938), (1014, 64923), (1139, 57798), (1206, 54587), (1273, 51714), (1326, 49647), (1482, 44421), (1521, 43282), (1742, 37791), (1938, 33969), (1989, 33098), (2223, 29614), (2278, 28899), (2546, 25857), (2613, 25194), (2873, 22914), (2907, 22646), (3042, 21641), (3211, 20502), (3417, 19266), (3819, 17238), (3978, 16549), (4199, 15678), (4446, 14807), (5226, 12597), (5746, 11457), (5814, 11323), (6422, 10251), (6834, 9633), (7638, 8619), (7839, 8398)]