89101936

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2390

約数の個数: 80

約数和(自身を含む): 222271488

約数和(自身を除く): 133169552

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2333, 2387, 2728, 3472, 4666, 4774, 5456, 9332, 9548, 16331, 18664, 19096, 25663, 32662, 37328, 38192, 51326, 65324, 72323, 102652, 130648, 144646, 179641, 205304, 261296, 289292, 359282, 410608, 506261, 578584, 718564, 795553, 1012522, 1157168, 1437128, 1591106, 2025044, 2874256, 3182212, 4050088, 5568871, 6364424, 8100176, 11137742, 12728848, 22275484, 44550968, 89101936]

約数ペア:

[(1, 89101936), (2, 44550968), (4, 22275484), (7, 12728848), (8, 11137742), (11, 8100176), (14, 6364424), (16, 5568871), (22, 4050088), (28, 3182212), (31, 2874256), (44, 2025044), (56, 1591106), (62, 1437128), (77, 1157168), (88, 1012522), (112, 795553), (124, 718564), (154, 578584), (176, 506261), (217, 410608), (248, 359282), (308, 289292), (341, 261296), (434, 205304), (496, 179641), (616, 144646), (682, 130648), (868, 102652), (1232, 72323), (1364, 65324), (1736, 51326), (2333, 38192), (2387, 37328), (2728, 32662), (3472, 25663), (4666, 19096), (4774, 18664), (5456, 16331), (9332, 9548)]