78380472

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10111}}^1$

素因数の和:10156

約数の個数: 64

約数和(自身を含む): 218419200

約数和(自身を除く): 140038728

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 10111, 20222, 30333, 40444, 60666, 80888, 121332, 171887, 192109, 242664, 343774, 384218, 515661, 576327, 687548, 768436, 1031322, 1152654, 1375096, 1536872, 2062644, 2305308, 3265853, 4125288, 4610616, 6531706, 9797559, 13063412, 19595118, 26126824, 39190236, 78380472]

約数ペア:

[(1, 78380472), (2, 39190236), (3, 26126824), (4, 19595118), (6, 13063412), (8, 9797559), (12, 6531706), (17, 4610616), (19, 4125288), (24, 3265853), (34, 2305308), (38, 2062644), (51, 1536872), (57, 1375096), (68, 1152654), (76, 1031322), (102, 768436), (114, 687548), (136, 576327), (152, 515661), (204, 384218), (228, 343774), (323, 242664), (408, 192109), (456, 171887), (646, 121332), (969, 80888), (1292, 60666), (1938, 40444), (2584, 30333), (3876, 20222), (7752, 10111)]