68304288

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 194745600

約数和(自身を除く): 126441312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 229, 239, 312, 416, 458, 478, 624, 687, 717, 916, 956, 1248, 1374, 1434, 1832, 1912, 2748, 2868, 2977, 3107, 3664, 3824, 5496, 5736, 5954, 6214, 7328, 7648, 8931, 9321, 10992, 11472, 11908, 12428, 17862, 18642, 21984, 22944, 23816, 24856, 35724, 37284, 47632, 49712, 54731, 71448, 74568, 95264, 99424, 109462, 142896, 149136, 164193, 218924, 285792, 298272, 328386, 437848, 656772, 711503, 875696, 1313544, 1423006, 1751392, 2134509, 2627088, 2846012, 4269018, 5254176, 5692024, 8538036, 11384048, 17076072, 22768096, 34152144, 68304288]

約数ペア:

[(1, 68304288), (2, 34152144), (3, 22768096), (4, 17076072), (6, 11384048), (8, 8538036), (12, 5692024), (13, 5254176), (16, 4269018), (24, 2846012), (26, 2627088), (32, 2134509), (39, 1751392), (48, 1423006), (52, 1313544), (78, 875696), (96, 711503), (104, 656772), (156, 437848), (208, 328386), (229, 298272), (239, 285792), (312, 218924), (416, 164193), (458, 149136), (478, 142896), (624, 109462), (687, 99424), (717, 95264), (916, 74568), (956, 71448), (1248, 54731), (1374, 49712), (1434, 47632), (1832, 37284), (1912, 35724), (2748, 24856), (2868, 23816), (2977, 22944), (3107, 21984), (3664, 18642), (3824, 17862), (5496, 12428), (5736, 11908), (5954, 11472), (6214, 10992), (7328, 9321), (7648, 8931)]