66378852

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{1453}}^1$

素因数の和:1519

約数の個数: 72

約数和(自身を含む): 177830016

約数和(自身を除く): 111451164

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, 1453, 1692, 2538, 2906, 3807, 4359, 5076, 5812, 7614, 8718, 11421, 13077, 15228, 17436, 22842, 26154, 39231, 45684, 52308, 68291, 78462, 117693, 136582, 156924, 204873, 235386, 273164, 353079, 409746, 470772, 614619, 706158, 819492, 1229238, 1412316, 1843857, 2458476, 3687714, 5531571, 7375428, 11063142, 16594713, 22126284, 33189426, 66378852]

約数ペア:

[(1, 66378852), (2, 33189426), (3, 22126284), (4, 16594713), (6, 11063142), (9, 7375428), (12, 5531571), (18, 3687714), (27, 2458476), (36, 1843857), (47, 1412316), (54, 1229238), (81, 819492), (94, 706158), (108, 614619), (141, 470772), (162, 409746), (188, 353079), (243, 273164), (282, 235386), (324, 204873), (423, 156924), (486, 136582), (564, 117693), (846, 78462), (972, 68291), (1269, 52308), (1453, 45684), (1692, 39231), (2538, 26154), (2906, 22842), (3807, 17436), (4359, 15228), (5076, 13077), (5812, 11421), (7614, 8718)]