71945352

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{16381}}^1$

素因数の和:16454

約数の個数: 48

約数和(自身を含む): 198058380

約数和(自身を除く): 126113028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 16381, 32762, 49143, 65524, 98286, 131048, 147429, 196572, 294858, 393144, 589716, 999241, 1179432, 1998482, 2997723, 3996964, 5995446, 7993928, 8993169, 11990892, 17986338, 23981784, 35972676, 71945352]

約数ペア:

[(1, 71945352), (2, 35972676), (3, 23981784), (4, 17986338), (6, 11990892), (8, 8993169), (9, 7993928), (12, 5995446), (18, 3996964), (24, 2997723), (36, 1998482), (61, 1179432), (72, 999241), (122, 589716), (183, 393144), (244, 294858), (366, 196572), (488, 147429), (549, 131048), (732, 98286), (1098, 65524), (1464, 49143), (2196, 32762), (4392, 16381)]