76779888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4091}}^1$

素因数の和:4142

約数の個数: 80

約数和(自身を含む): 219200256

約数和(自身を除く): 142420368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2346, 3128, 4091, 4692, 6256, 8182, 9384, 12273, 16364, 18768, 24546, 32728, 49092, 65456, 69547, 94093, 98184, 139094, 188186, 196368, 208641, 278188, 282279, 376372, 417282, 556376, 564558, 752744, 834564, 1112752, 1129116, 1505488, 1599581, 1669128, 2258232, 3199162, 3338256, 4516464, 4798743, 6398324, 9597486, 12796648, 19194972, 25593296, 38389944, 76779888]

約数ペア:

[(1, 76779888), (2, 38389944), (3, 25593296), (4, 19194972), (6, 12796648), (8, 9597486), (12, 6398324), (16, 4798743), (17, 4516464), (23, 3338256), (24, 3199162), (34, 2258232), (46, 1669128), (48, 1599581), (51, 1505488), (68, 1129116), (69, 1112752), (92, 834564), (102, 752744), (136, 564558), (138, 556376), (184, 417282), (204, 376372), (272, 282279), (276, 278188), (368, 208641), (391, 196368), (408, 188186), (552, 139094), (782, 98184), (816, 94093), (1104, 69547), (1173, 65456), (1564, 49092), (2346, 32728), (3128, 24546), (4091, 18768), (4692, 16364), (6256, 12273), (8182, 9384)]