64742502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^5\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 144559296

約数和(自身を除く): 79816794

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 121, 134, 201, 242, 363, 402, 726, 737, 1331, 1474, 2211, 2662, 3993, 4422, 7986, 8107, 14641, 16214, 24321, 29282, 43923, 48642, 87846, 89177, 161051, 178354, 267531, 322102, 483153, 535062, 966306, 980947, 1961894, 2942841, 5885682, 10790417, 21580834, 32371251, 64742502]

約数ペア:

[(1, 64742502), (2, 32371251), (3, 21580834), (6, 10790417), (11, 5885682), (22, 2942841), (33, 1961894), (66, 980947), (67, 966306), (121, 535062), (134, 483153), (201, 322102), (242, 267531), (363, 178354), (402, 161051), (726, 89177), (737, 87846), (1331, 48642), (1474, 43923), (2211, 29282), (2662, 24321), (3993, 16214), (4422, 14641), (7986, 8107)]