87883404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61543}}^1$

素因数の和:61574

約数の個数: 48

約数和(自身を含む): 248145408

約数和(自身を除く): 160262004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 61543, 123086, 184629, 246172, 369258, 430801, 738516, 861602, 1046231, 1292403, 1723204, 2092462, 2584806, 3138693, 4184924, 5169612, 6277386, 7323617, 12554772, 14647234, 21970851, 29294468, 43941702, 87883404]

約数ペア:

[(1, 87883404), (2, 43941702), (3, 29294468), (4, 21970851), (6, 14647234), (7, 12554772), (12, 7323617), (14, 6277386), (17, 5169612), (21, 4184924), (28, 3138693), (34, 2584806), (42, 2092462), (51, 1723204), (68, 1292403), (84, 1046231), (102, 861602), (119, 738516), (204, 430801), (238, 369258), (357, 246172), (476, 184629), (714, 123086), (1428, 61543)]