65970786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22123}}^1$

素因数の和:22206

約数の個数: 32

約数和(自身を含む): 152921088

約数和(自身を除く): 86950302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 22123, 44246, 66369, 132738, 154861, 309722, 464583, 929166, 1570733, 3141466, 4712199, 9424398, 10995131, 21990262, 32985393, 65970786]

約数ペア:

[(1, 65970786), (2, 32985393), (3, 21990262), (6, 10995131), (7, 9424398), (14, 4712199), (21, 3141466), (42, 1570733), (71, 929166), (142, 464583), (213, 309722), (426, 154861), (497, 132738), (994, 66369), (1491, 44246), (2982, 22123)]