70938546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 168099840

約数和(自身を除く): 97161294

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 191, 222, 239, 259, 382, 478, 518, 573, 717, 777, 1146, 1337, 1434, 1554, 1673, 2674, 3346, 4011, 5019, 7067, 8022, 8843, 10038, 14134, 17686, 21201, 26529, 42402, 45649, 49469, 53058, 61901, 91298, 98938, 123802, 136947, 148407, 185703, 273894, 296814, 319543, 371406, 639086, 958629, 1689013, 1917258, 3378026, 5067039, 10134078, 11823091, 23646182, 35469273, 70938546]

約数ペア:

[(1, 70938546), (2, 35469273), (3, 23646182), (6, 11823091), (7, 10134078), (14, 5067039), (21, 3378026), (37, 1917258), (42, 1689013), (74, 958629), (111, 639086), (191, 371406), (222, 319543), (239, 296814), (259, 273894), (382, 185703), (478, 148407), (518, 136947), (573, 123802), (717, 98938), (777, 91298), (1146, 61901), (1337, 53058), (1434, 49469), (1554, 45649), (1673, 42402), (2674, 26529), (3346, 21201), (4011, 17686), (5019, 14134), (7067, 10038), (8022, 8843)]