78873251208

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{3163}}^1$

素因数の和:3619

約数の個数: 128

約数和(自身を含む): 205215521280

約数和(自身を除く): 126342270072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 73, 86, 129, 146, 172, 219, 258, 292, 331, 344, 438, 516, 584, 662, 876, 993, 1032, 1324, 1752, 1986, 2648, 3139, 3163, 3972, 6278, 6326, 7944, 9417, 9489, 12556, 12652, 14233, 18834, 18978, 24163, 25112, 25304, 28466, 37668, 37956, 42699, 48326, 56932, 72489, 75336, 75912, 85398, 96652, 113864, 136009, 144978, 170796, 193304, 230899, 272018, 289956, 341592, 408027, 461798, 544036, 579912, 692697, 816054, 923596, 1039009, 1046953, 1088072, 1385394, 1632108, 1847192, 2078018, 2093906, 2770788, 3117027, 3140859, 3264216, 4156036, 4187812, 5541576, 6234054, 6281718, 8312072, 8375624, 9928657, 12468108, 12563436, 19857314, 24936216, 25126872, 29785971, 39714628, 45018979, 59571942, 76427569, 79429256, 90037958, 119143884, 135056937, 152855138, 180075916, 229282707, 238287768, 270113874, 305710276, 360151832, 458565414, 540227748, 611420552, 917130828, 1080455496, 1834261656, 3286385467, 6572770934, 9859156401, 13145541868, 19718312802, 26291083736, 39436625604, 78873251208]

約数ペア:

[(1, 78873251208), (2, 39436625604), (3, 26291083736), (4, 19718312802), (6, 13145541868), (8, 9859156401), (12, 6572770934), (24, 3286385467), (43, 1834261656), (73, 1080455496), (86, 917130828), (129, 611420552), (146, 540227748), (172, 458565414), (219, 360151832), (258, 305710276), (292, 270113874), (331, 238287768), (344, 229282707), (438, 180075916), (516, 152855138), (584, 135056937), (662, 119143884), (876, 90037958), (993, 79429256), (1032, 76427569), (1324, 59571942), (1752, 45018979), (1986, 39714628), (2648, 29785971), (3139, 25126872), (3163, 24936216), (3972, 19857314), (6278, 12563436), (6326, 12468108), (7944, 9928657), (9417, 8375624), (9489, 8312072), (12556, 6281718), (12652, 6234054), (14233, 5541576), (18834, 4187812), (18978, 4156036), (24163, 3264216), (25112, 3140859), (25304, 3117027), (28466, 2770788), (37668, 2093906), (37956, 2078018), (42699, 1847192), (48326, 1632108), (56932, 1385394), (72489, 1088072), (75336, 1046953), (75912, 1039009), (85398, 923596), (96652, 816054), (113864, 692697), (136009, 579912), (144978, 544036), (170796, 461798), (193304, 408027), (230899, 341592), (272018, 289956)]