31225068

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 93649920

約数和(自身を除く): 62424852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 103, 108, 126, 189, 206, 252, 309, 378, 401, 412, 618, 721, 756, 802, 927, 1203, 1236, 1442, 1604, 1854, 2163, 2406, 2781, 2807, 2884, 3609, 3708, 4326, 4812, 5562, 5614, 6489, 7218, 8421, 8652, 10827, 11124, 11228, 12978, 14436, 16842, 19467, 21654, 25263, 25956, 33684, 38934, 41303, 43308, 50526, 75789, 77868, 82606, 101052, 123909, 151578, 165212, 247818, 289121, 303156, 371727, 495636, 578242, 743454, 867363, 1115181, 1156484, 1486908, 1734726, 2230362, 2602089, 3469452, 4460724, 5204178, 7806267, 10408356, 15612534, 31225068]

約数ペア:

[(1, 31225068), (2, 15612534), (3, 10408356), (4, 7806267), (6, 5204178), (7, 4460724), (9, 3469452), (12, 2602089), (14, 2230362), (18, 1734726), (21, 1486908), (27, 1156484), (28, 1115181), (36, 867363), (42, 743454), (54, 578242), (63, 495636), (84, 371727), (103, 303156), (108, 289121), (126, 247818), (189, 165212), (206, 151578), (252, 123909), (309, 101052), (378, 82606), (401, 77868), (412, 75789), (618, 50526), (721, 43308), (756, 41303), (802, 38934), (927, 33684), (1203, 25956), (1236, 25263), (1442, 21654), (1604, 19467), (1854, 16842), (2163, 14436), (2406, 12978), (2781, 11228), (2807, 11124), (2884, 10827), (3609, 8652), (3708, 8421), (4326, 7218), (4812, 6489), (5562, 5614)]