64368756

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{1409}}^1$

素因数の和:1475

約数の個数: 72

約数和(自身を含む): 172448640

約数和(自身を除く): 108079884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 846, 972, 1269, 1409, 1692, 2538, 2818, 3807, 4227, 5076, 5636, 7614, 8454, 11421, 12681, 15228, 16908, 22842, 25362, 38043, 45684, 50724, 66223, 76086, 114129, 132446, 152172, 198669, 228258, 264892, 342387, 397338, 456516, 596007, 684774, 794676, 1192014, 1369548, 1788021, 2384028, 3576042, 5364063, 7152084, 10728126, 16092189, 21456252, 32184378, 64368756]

約数ペア:

[(1, 64368756), (2, 32184378), (3, 21456252), (4, 16092189), (6, 10728126), (9, 7152084), (12, 5364063), (18, 3576042), (27, 2384028), (36, 1788021), (47, 1369548), (54, 1192014), (81, 794676), (94, 684774), (108, 596007), (141, 456516), (162, 397338), (188, 342387), (243, 264892), (282, 228258), (324, 198669), (423, 152172), (486, 132446), (564, 114129), (846, 76086), (972, 66223), (1269, 50724), (1409, 45684), (1692, 38043), (2538, 25362), (2818, 22842), (3807, 16908), (4227, 15228), (5076, 12681), (5636, 11421), (7614, 8454)]