68826736

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:590

約数の個数: 60

約数和(自身を含む): 148889776

約数和(自身を除く): 80063040

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 121, 146, 176, 242, 292, 484, 487, 584, 803, 968, 974, 1168, 1606, 1936, 1948, 3212, 3896, 5357, 6424, 7792, 8833, 10714, 12848, 17666, 21428, 35332, 35551, 42856, 58927, 70664, 71102, 85712, 117854, 141328, 142204, 235708, 284408, 391061, 471416, 568816, 782122, 942832, 1564244, 3128488, 4301671, 6256976, 8603342, 17206684, 34413368, 68826736]

約数ペア:

[(1, 68826736), (2, 34413368), (4, 17206684), (8, 8603342), (11, 6256976), (16, 4301671), (22, 3128488), (44, 1564244), (73, 942832), (88, 782122), (121, 568816), (146, 471416), (176, 391061), (242, 284408), (292, 235708), (484, 142204), (487, 141328), (584, 117854), (803, 85712), (968, 71102), (974, 70664), (1168, 58927), (1606, 42856), (1936, 35551), (1948, 35332), (3212, 21428), (3896, 17666), (5357, 12848), (6424, 10714), (7792, 8833)]