86561024

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 192054240

約数和(自身を除く): 105493216

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 128, 176, 236, 256, 352, 472, 521, 649, 704, 944, 1042, 1298, 1408, 1888, 2084, 2596, 2816, 3776, 4168, 5192, 5731, 7552, 8336, 10384, 11462, 15104, 16672, 20768, 22924, 30739, 33344, 41536, 45848, 61478, 66688, 83072, 91696, 122956, 133376, 166144, 183392, 245912, 338129, 366784, 491824, 676258, 733568, 983648, 1352516, 1467136, 1967296, 2705032, 3934592, 5410064, 7869184, 10820128, 21640256, 43280512, 86561024]

約数ペア:

[(1, 86561024), (2, 43280512), (4, 21640256), (8, 10820128), (11, 7869184), (16, 5410064), (22, 3934592), (32, 2705032), (44, 1967296), (59, 1467136), (64, 1352516), (88, 983648), (118, 733568), (128, 676258), (176, 491824), (236, 366784), (256, 338129), (352, 245912), (472, 183392), (521, 166144), (649, 133376), (704, 122956), (944, 91696), (1042, 83072), (1298, 66688), (1408, 61478), (1888, 45848), (2084, 41536), (2596, 33344), (2816, 30739), (3776, 22924), (4168, 20768), (5192, 16672), (5731, 15104), (7552, 11462), (8336, 10384)]