79853216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 167446440

約数和(自身を除く): 87593224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 229, 272, 458, 544, 641, 916, 1282, 1832, 2564, 3664, 3893, 5128, 7328, 7786, 10256, 10897, 15572, 20512, 21794, 31144, 43588, 62288, 87176, 124576, 146789, 174352, 293578, 348704, 587156, 1174312, 2348624, 2495413, 4697248, 4990826, 9981652, 19963304, 39926608, 79853216]

約数ペア:

[(1, 79853216), (2, 39926608), (4, 19963304), (8, 9981652), (16, 4990826), (17, 4697248), (32, 2495413), (34, 2348624), (68, 1174312), (136, 587156), (229, 348704), (272, 293578), (458, 174352), (544, 146789), (641, 124576), (916, 87176), (1282, 62288), (1832, 43588), (2564, 31144), (3664, 21794), (3893, 20512), (5128, 15572), (7328, 10897), (7786, 10256)]