68329916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 128701440

約数和(自身を除く): 60371524

約数列:

[1, 2, 4, 29, 47, 58, 83, 94, 116, 151, 166, 188, 302, 332, 604, 1363, 2407, 2726, 3901, 4379, 4814, 5452, 7097, 7802, 8758, 9628, 12533, 14194, 15604, 17516, 25066, 28388, 50132, 113129, 205813, 226258, 363457, 411626, 452516, 589051, 726914, 823252, 1178102, 1453828, 2356204, 17082479, 34164958, 68329916]

約数ペア:

[(1, 68329916), (2, 34164958), (4, 17082479), (29, 2356204), (47, 1453828), (58, 1178102), (83, 823252), (94, 726914), (116, 589051), (151, 452516), (166, 411626), (188, 363457), (302, 226258), (332, 205813), (604, 113129), (1363, 50132), (2407, 28388), (2726, 25066), (3901, 17516), (4379, 15604), (4814, 14194), (5452, 12533), (7097, 9628), (7802, 8758)]