71576340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9859}}^1$

素因数の和:9893

約数の個数: 72

約数和(自身を含む): 220311840

約数和(自身を除く): 148735500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 9859, 19718, 29577, 39436, 49295, 59154, 98590, 108449, 118308, 147885, 197180, 216898, 295770, 325347, 433796, 542245, 591540, 650694, 1084490, 1192939, 1301388, 1626735, 2168980, 2385878, 3253470, 3578817, 4771756, 5964695, 6506940, 7157634, 11929390, 14315268, 17894085, 23858780, 35788170, 71576340]

約数ペア:

[(1, 71576340), (2, 35788170), (3, 23858780), (4, 17894085), (5, 14315268), (6, 11929390), (10, 7157634), (11, 6506940), (12, 5964695), (15, 4771756), (20, 3578817), (22, 3253470), (30, 2385878), (33, 2168980), (44, 1626735), (55, 1301388), (60, 1192939), (66, 1084490), (110, 650694), (121, 591540), (132, 542245), (165, 433796), (220, 325347), (242, 295770), (330, 216898), (363, 197180), (484, 147885), (605, 118308), (660, 108449), (726, 98590), (1210, 59154), (1452, 49295), (1815, 39436), (2420, 29577), (3630, 19718), (7260, 9859)]