68318016

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 112

約数和(自身を含む): 197315328

約数和(自身を除く): 128997312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 101, 104, 156, 192, 202, 208, 271, 303, 312, 404, 416, 542, 606, 624, 808, 813, 832, 1084, 1212, 1248, 1313, 1616, 1626, 2168, 2424, 2496, 2626, 3232, 3252, 3523, 3939, 4336, 4848, 5252, 6464, 6504, 7046, 7878, 8672, 9696, 10504, 10569, 13008, 14092, 15756, 17344, 19392, 21008, 21138, 26016, 27371, 28184, 31512, 42016, 42276, 52032, 54742, 56368, 63024, 82113, 84032, 84552, 109484, 112736, 126048, 164226, 169104, 218968, 225472, 252096, 328452, 338208, 355823, 437936, 656904, 676416, 711646, 875872, 1067469, 1313808, 1423292, 1751744, 2134938, 2627616, 2846584, 4269876, 5255232, 5693168, 8539752, 11386336, 17079504, 22772672, 34159008, 68318016]

約数ペア:

[(1, 68318016), (2, 34159008), (3, 22772672), (4, 17079504), (6, 11386336), (8, 8539752), (12, 5693168), (13, 5255232), (16, 4269876), (24, 2846584), (26, 2627616), (32, 2134938), (39, 1751744), (48, 1423292), (52, 1313808), (64, 1067469), (78, 875872), (96, 711646), (101, 676416), (104, 656904), (156, 437936), (192, 355823), (202, 338208), (208, 328452), (271, 252096), (303, 225472), (312, 218968), (404, 169104), (416, 164226), (542, 126048), (606, 112736), (624, 109484), (808, 84552), (813, 84032), (832, 82113), (1084, 63024), (1212, 56368), (1248, 54742), (1313, 52032), (1616, 42276), (1626, 42016), (2168, 31512), (2424, 28184), (2496, 27371), (2626, 26016), (3232, 21138), (3252, 21008), (3523, 19392), (3939, 17344), (4336, 15756), (4848, 14092), (5252, 13008), (6464, 10569), (6504, 10504), (7046, 9696), (7878, 8672)]