89573744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:274

約数の個数: 80

約数和(自身を含む): 195529152

約数和(自身を除く): 105955408

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 103, 104, 113, 148, 206, 208, 226, 296, 412, 452, 481, 592, 824, 904, 962, 1339, 1469, 1648, 1808, 1924, 2678, 2938, 3811, 3848, 4181, 5356, 5876, 7622, 7696, 8362, 10712, 11639, 11752, 15244, 16724, 21424, 23278, 23504, 30488, 33448, 46556, 49543, 54353, 60976, 66896, 93112, 99086, 108706, 151307, 186224, 198172, 217412, 302614, 396344, 430643, 434824, 605228, 792688, 861286, 869648, 1210456, 1722572, 2420912, 3445144, 5598359, 6890288, 11196718, 22393436, 44786872, 89573744]

約数ペア:

[(1, 89573744), (2, 44786872), (4, 22393436), (8, 11196718), (13, 6890288), (16, 5598359), (26, 3445144), (37, 2420912), (52, 1722572), (74, 1210456), (103, 869648), (104, 861286), (113, 792688), (148, 605228), (206, 434824), (208, 430643), (226, 396344), (296, 302614), (412, 217412), (452, 198172), (481, 186224), (592, 151307), (824, 108706), (904, 99086), (962, 93112), (1339, 66896), (1469, 60976), (1648, 54353), (1808, 49543), (1924, 46556), (2678, 33448), (2938, 30488), (3811, 23504), (3848, 23278), (4181, 21424), (5356, 16724), (5876, 15244), (7622, 11752), (7696, 11639), (8362, 10712)]