64332142

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 113130432

約数和(自身を除く): 48798290

約数列:

[1, 2, 7, 14, 53, 106, 277, 313, 371, 554, 626, 742, 1939, 2191, 3878, 4382, 14681, 16589, 29362, 33178, 86701, 102767, 116123, 173402, 205534, 232246, 606907, 1213814, 4595153, 9190306, 32166071, 64332142]

約数ペア:

[(1, 64332142), (2, 32166071), (7, 9190306), (14, 4595153), (53, 1213814), (106, 606907), (277, 232246), (313, 205534), (371, 173402), (554, 116123), (626, 102767), (742, 86701), (1939, 33178), (2191, 29362), (3878, 16589), (4382, 14681)]