89390504

素因数分解:

$2^3\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1399}}^1$

素因数の和:1582

約数の個数: 48

約数和(自身を含む): 196308000

約数和(自身を除く): 106917496

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 163, 196, 326, 392, 652, 1141, 1304, 1399, 2282, 2798, 4564, 5596, 7987, 9128, 9793, 11192, 15974, 19586, 31948, 39172, 63896, 68551, 78344, 137102, 228037, 274204, 456074, 548408, 912148, 1596259, 1824296, 3192518, 6385036, 11173813, 12770072, 22347626, 44695252, 89390504]

約数ペア:

[(1, 89390504), (2, 44695252), (4, 22347626), (7, 12770072), (8, 11173813), (14, 6385036), (28, 3192518), (49, 1824296), (56, 1596259), (98, 912148), (163, 548408), (196, 456074), (326, 274204), (392, 228037), (652, 137102), (1141, 78344), (1304, 68551), (1399, 63896), (2282, 39172), (2798, 31948), (4564, 19586), (5596, 15974), (7987, 11192), (9128, 9793)]