68030452

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 139934592

約数和(自身を除く): 71904140

約数列:

[1, 2, 4, 7, 14, 28, 73, 83, 146, 166, 292, 332, 401, 511, 581, 802, 1022, 1162, 1604, 2044, 2324, 2807, 5614, 6059, 11228, 12118, 24236, 29273, 33283, 42413, 58546, 66566, 84826, 117092, 133132, 169652, 204911, 232981, 409822, 465962, 819644, 931924, 2429659, 4859318, 9718636, 17007613, 34015226, 68030452]

約数ペア:

[(1, 68030452), (2, 34015226), (4, 17007613), (7, 9718636), (14, 4859318), (28, 2429659), (73, 931924), (83, 819644), (146, 465962), (166, 409822), (292, 232981), (332, 204911), (401, 169652), (511, 133132), (581, 117092), (802, 84826), (1022, 66566), (1162, 58546), (1604, 42413), (2044, 33283), (2324, 29273), (2807, 24236), (5614, 12118), (6059, 11228)]