78826464

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1433}}^1$

素因数の和:1640

約数の個数: 72

約数和(自身を含む): 225493632

約数和(自身を除く): 146667168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1433, 1528, 1719, 2292, 2866, 3056, 3438, 4299, 4584, 5732, 6112, 6876, 8598, 9168, 11464, 12897, 13752, 17196, 18336, 22928, 25794, 27504, 34392, 45856, 51588, 55008, 68784, 103176, 137568, 206352, 273703, 412704, 547406, 821109, 1094812, 1642218, 2189624, 2463327, 3284436, 4379248, 4926654, 6568872, 8758496, 9853308, 13137744, 19706616, 26275488, 39413232, 78826464]

約数ペア:

[(1, 78826464), (2, 39413232), (3, 26275488), (4, 19706616), (6, 13137744), (8, 9853308), (9, 8758496), (12, 6568872), (16, 4926654), (18, 4379248), (24, 3284436), (32, 2463327), (36, 2189624), (48, 1642218), (72, 1094812), (96, 821109), (144, 547406), (191, 412704), (288, 273703), (382, 206352), (573, 137568), (764, 103176), (1146, 68784), (1433, 55008), (1528, 51588), (1719, 45856), (2292, 34392), (2866, 27504), (3056, 25794), (3438, 22928), (4299, 18336), (4584, 17196), (5732, 13752), (6112, 12897), (6876, 11464), (8598, 9168)]