72839294832

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{619}}^1\times {\mathrm{2551}}^1$

素因数の和:3243

約数の個数: 120

約数和(自身を含む): 194824375680

約数和(自身を除く): 121985080848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 619, 744, 961, 1238, 1488, 1857, 1922, 2476, 2551, 2883, 3714, 3844, 4952, 5102, 5766, 7428, 7653, 7688, 9904, 10204, 11532, 14856, 15306, 15376, 19189, 20408, 23064, 29712, 30612, 38378, 40816, 46128, 57567, 61224, 76756, 79081, 115134, 122448, 153512, 158162, 230268, 237243, 307024, 316324, 460536, 474486, 594859, 632648, 921072, 948972, 1189718, 1265296, 1579069, 1784577, 1897944, 2379436, 2451511, 3158138, 3569154, 3795888, 4737207, 4758872, 4903022, 6316276, 7138308, 7354533, 9474414, 9517744, 9806044, 12632552, 14276616, 14709066, 18948828, 19612088, 25265104, 28553232, 29418132, 37897656, 39224176, 48951139, 58836264, 75795312, 97902278, 117672528, 146853417, 195804556, 293706834, 391609112, 587413668, 783218224, 1174827336, 1517485309, 2349654672, 3034970618, 4552455927, 6069941236, 9104911854, 12139882472, 18209823708, 24279764944, 36419647416, 72839294832]

約数ペア:

[(1, 72839294832), (2, 36419647416), (3, 24279764944), (4, 18209823708), (6, 12139882472), (8, 9104911854), (12, 6069941236), (16, 4552455927), (24, 3034970618), (31, 2349654672), (48, 1517485309), (62, 1174827336), (93, 783218224), (124, 587413668), (186, 391609112), (248, 293706834), (372, 195804556), (496, 146853417), (619, 117672528), (744, 97902278), (961, 75795312), (1238, 58836264), (1488, 48951139), (1857, 39224176), (1922, 37897656), (2476, 29418132), (2551, 28553232), (2883, 25265104), (3714, 19612088), (3844, 18948828), (4952, 14709066), (5102, 14276616), (5766, 12632552), (7428, 9806044), (7653, 9517744), (7688, 9474414), (9904, 7354533), (10204, 7138308), (11532, 6316276), (14856, 4903022), (15306, 4758872), (15376, 4737207), (19189, 3795888), (20408, 3569154), (23064, 3158138), (29712, 2451511), (30612, 2379436), (38378, 1897944), (40816, 1784577), (46128, 1579069), (57567, 1265296), (61224, 1189718), (76756, 948972), (79081, 921072), (115134, 632648), (122448, 594859), (153512, 474486), (158162, 460536), (230268, 316324), (237243, 307024)]