87828664

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8387}}^1$

素因数の和:8428

約数の個数: 64

約数和(自身を含む): 217416960

約数和(自身を除く): 129588296

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 8387, 10472, 16774, 33548, 58709, 67096, 92257, 117418, 142579, 184514, 234836, 285158, 369028, 469672, 570316, 645799, 738056, 998053, 1140632, 1291598, 1568369, 1996106, 2583196, 3136738, 3992212, 5166392, 6273476, 7984424, 10978583, 12546952, 21957166, 43914332, 87828664]

約数ペア:

[(1, 87828664), (2, 43914332), (4, 21957166), (7, 12546952), (8, 10978583), (11, 7984424), (14, 6273476), (17, 5166392), (22, 3992212), (28, 3136738), (34, 2583196), (44, 1996106), (56, 1568369), (68, 1291598), (77, 1140632), (88, 998053), (119, 738056), (136, 645799), (154, 570316), (187, 469672), (238, 369028), (308, 285158), (374, 234836), (476, 184514), (616, 142579), (748, 117418), (952, 92257), (1309, 67096), (1496, 58709), (2618, 33548), (5236, 16774), (8387, 10472)]