67223408

素因数分解:

$2^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2621}}^1$

素因数の和:2865

約数の個数: 40

約数和(自身を含む): 149558880

約数和(自身を除く): 82335472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229, 458, 916, 1603, 1832, 2621, 3206, 3664, 5242, 6412, 10484, 12824, 18347, 20968, 25648, 36694, 41936, 73388, 146776, 293552, 600209, 1200418, 2400836, 4201463, 4801672, 8402926, 9603344, 16805852, 33611704, 67223408]

約数ペア:

[(1, 67223408), (2, 33611704), (4, 16805852), (7, 9603344), (8, 8402926), (14, 4801672), (16, 4201463), (28, 2400836), (56, 1200418), (112, 600209), (229, 293552), (458, 146776), (916, 73388), (1603, 41936), (1832, 36694), (2621, 25648), (3206, 20968), (3664, 18347), (5242, 12824), (6412, 10484)]