75473568

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3691}}^1$

素因数の和:3778

約数の個数: 72

約数和(自身を含む): 217709856

約数和(自身を除く): 142236288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 3691, 5112, 6816, 7382, 10224, 11073, 14764, 20448, 22146, 29528, 33219, 44292, 59056, 66438, 88584, 118112, 132876, 177168, 262061, 265752, 354336, 524122, 531504, 786183, 1048244, 1063008, 1572366, 2096488, 2358549, 3144732, 4192976, 4717098, 6289464, 8385952, 9434196, 12578928, 18868392, 25157856, 37736784, 75473568]

約数ペア:

[(1, 75473568), (2, 37736784), (3, 25157856), (4, 18868392), (6, 12578928), (8, 9434196), (9, 8385952), (12, 6289464), (16, 4717098), (18, 4192976), (24, 3144732), (32, 2358549), (36, 2096488), (48, 1572366), (71, 1063008), (72, 1048244), (96, 786183), (142, 531504), (144, 524122), (213, 354336), (284, 265752), (288, 262061), (426, 177168), (568, 132876), (639, 118112), (852, 88584), (1136, 66438), (1278, 59056), (1704, 44292), (2272, 33219), (2556, 29528), (3408, 22146), (3691, 20448), (5112, 14764), (6816, 11073), (7382, 10224)]