79518930064

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1759}}^1\times {\mathrm{10909}}^1$

素因数の和:12720

約数の個数: 80

約数和(自身を含む): 180955878400

約数和(自身を除く): 101436948336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 1759, 2072, 3518, 4144, 7036, 10909, 12313, 14072, 21818, 24626, 28144, 43636, 49252, 65083, 76363, 87272, 98504, 130166, 152726, 174544, 197008, 260332, 305452, 403633, 455581, 520664, 610904, 807266, 911162, 1041328, 1221808, 1614532, 1822324, 2825431, 3229064, 3644648, 5650862, 6458128, 7289296, 11301724, 19188931, 22603448, 38377862, 45206896, 76755724, 134322517, 153511448, 268645034, 307022896, 537290068, 709990447, 1074580136, 1419980894, 2149160272, 2839961788, 4969933129, 5679923576, 9939866258, 11359847152, 19879732516, 39759465032, 79518930064]

約数ペア:

[(1, 79518930064), (2, 39759465032), (4, 19879732516), (7, 11359847152), (8, 9939866258), (14, 5679923576), (16, 4969933129), (28, 2839961788), (37, 2149160272), (56, 1419980894), (74, 1074580136), (112, 709990447), (148, 537290068), (259, 307022896), (296, 268645034), (518, 153511448), (592, 134322517), (1036, 76755724), (1759, 45206896), (2072, 38377862), (3518, 22603448), (4144, 19188931), (7036, 11301724), (10909, 7289296), (12313, 6458128), (14072, 5650862), (21818, 3644648), (24626, 3229064), (28144, 2825431), (43636, 1822324), (49252, 1614532), (65083, 1221808), (76363, 1041328), (87272, 911162), (98504, 807266), (130166, 610904), (152726, 520664), (174544, 455581), (197008, 403633), (260332, 305452)]