78363126

素因数分解:

$2^1\times 3^6\times {\mathrm{71}}^1\times {\mathrm{757}}^1$

素因数の和:848

約数の個数: 56

約数和(自身を含む): 178954704

約数和(自身を除く): 100591578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 729, 757, 1278, 1458, 1514, 1917, 2271, 3834, 4542, 5751, 6813, 11502, 13626, 17253, 20439, 34506, 40878, 51759, 53747, 61317, 103518, 107494, 122634, 161241, 183951, 322482, 367902, 483723, 551853, 967446, 1103706, 1451169, 2902338, 4353507, 8707014, 13060521, 26121042, 39181563, 78363126]

約数ペア:

[(1, 78363126), (2, 39181563), (3, 26121042), (6, 13060521), (9, 8707014), (18, 4353507), (27, 2902338), (54, 1451169), (71, 1103706), (81, 967446), (142, 551853), (162, 483723), (213, 367902), (243, 322482), (426, 183951), (486, 161241), (639, 122634), (729, 107494), (757, 103518), (1278, 61317), (1458, 53747), (1514, 51759), (1917, 40878), (2271, 34506), (3834, 20439), (4542, 17253), (5751, 13626), (6813, 11502)]