64963638

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4241}}^1$

素因数の和:4309

約数の個数: 48

約数和(自身を含む): 150879456

約数和(自身を除く): 85915818

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 666, 851, 1702, 2553, 4241, 5106, 7659, 8482, 12723, 15318, 25446, 38169, 76338, 97543, 156917, 195086, 292629, 313834, 470751, 585258, 877887, 941502, 1412253, 1755774, 2824506, 3609091, 7218182, 10827273, 21654546, 32481819, 64963638]

約数ペア:

[(1, 64963638), (2, 32481819), (3, 21654546), (6, 10827273), (9, 7218182), (18, 3609091), (23, 2824506), (37, 1755774), (46, 1412253), (69, 941502), (74, 877887), (111, 585258), (138, 470751), (207, 313834), (222, 292629), (333, 195086), (414, 156917), (666, 97543), (851, 76338), (1702, 38169), (2553, 25446), (4241, 15318), (5106, 12723), (7659, 8482)]