170018316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{839}}^1$

素因数の和:1295

約数の個数: 72

約数和(自身を含む): 464449440

約数和(自身を除く): 294431124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 433, 468, 839, 866, 1299, 1678, 1732, 2517, 2598, 3356, 3897, 5034, 5196, 5629, 7551, 7794, 10068, 10907, 11258, 15102, 15588, 16887, 21814, 22516, 30204, 32721, 33774, 43628, 50661, 65442, 67548, 98163, 101322, 130884, 196326, 202644, 363287, 392652, 726574, 1089861, 1453148, 2179722, 3269583, 4359444, 4722731, 6539166, 9445462, 13078332, 14168193, 18890924, 28336386, 42504579, 56672772, 85009158, 170018316]

約数ペア:

[(1, 170018316), (2, 85009158), (3, 56672772), (4, 42504579), (6, 28336386), (9, 18890924), (12, 14168193), (13, 13078332), (18, 9445462), (26, 6539166), (36, 4722731), (39, 4359444), (52, 3269583), (78, 2179722), (117, 1453148), (156, 1089861), (234, 726574), (433, 392652), (468, 363287), (839, 202644), (866, 196326), (1299, 130884), (1678, 101322), (1732, 98163), (2517, 67548), (2598, 65442), (3356, 50661), (3897, 43628), (5034, 33774), (5196, 32721), (5629, 30204), (7551, 22516), (7794, 21814), (10068, 16887), (10907, 15588), (11258, 15102)]