61673724

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 120

約数和(自身を含む): 187342848

約数和(自身を除く): 125669124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 252, 284, 324, 378, 383, 426, 497, 567, 639, 756, 766, 852, 994, 1134, 1149, 1278, 1491, 1532, 1917, 1988, 2268, 2298, 2556, 2681, 2982, 3447, 3834, 4473, 4596, 5362, 5751, 5964, 6894, 7668, 8043, 8946, 10341, 10724, 11502, 13419, 13788, 16086, 17892, 20682, 23004, 24129, 26838, 27193, 31023, 32172, 40257, 41364, 48258, 53676, 54386, 62046, 72387, 80514, 81579, 96516, 108772, 124092, 144774, 161028, 163158, 190351, 217161, 244737, 289548, 326316, 380702, 434322, 489474, 571053, 734211, 761404, 868644, 978948, 1142106, 1468422, 1713159, 2202633, 2284212, 2936844, 3426318, 4405266, 5139477, 6852636, 8810532, 10278954, 15418431, 20557908, 30836862, 61673724]

約数ペア:

[(1, 61673724), (2, 30836862), (3, 20557908), (4, 15418431), (6, 10278954), (7, 8810532), (9, 6852636), (12, 5139477), (14, 4405266), (18, 3426318), (21, 2936844), (27, 2284212), (28, 2202633), (36, 1713159), (42, 1468422), (54, 1142106), (63, 978948), (71, 868644), (81, 761404), (84, 734211), (108, 571053), (126, 489474), (142, 434322), (162, 380702), (189, 326316), (213, 289548), (252, 244737), (284, 217161), (324, 190351), (378, 163158), (383, 161028), (426, 144774), (497, 124092), (567, 108772), (639, 96516), (756, 81579), (766, 80514), (852, 72387), (994, 62046), (1134, 54386), (1149, 53676), (1278, 48258), (1491, 41364), (1532, 40257), (1917, 32172), (1988, 31023), (2268, 27193), (2298, 26838), (2556, 24129), (2681, 23004), (2982, 20682), (3447, 17892), (3834, 16086), (4473, 13788), (4596, 13419), (5362, 11502), (5751, 10724), (5964, 10341), (6894, 8946), (7668, 8043)]