84478702

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1303}}^1$

素因数の和:1744

約数の個数: 32

約数和(自身を含む): 158482944

約数和(自身を除く): 74004242

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 421, 842, 1303, 2606, 2947, 4631, 5894, 9121, 9262, 14333, 18242, 28666, 32417, 64834, 100331, 200662, 548563, 1097126, 3839941, 6034193, 7679882, 12068386, 42239351, 84478702]

約数ペア:

[(1, 84478702), (2, 42239351), (7, 12068386), (11, 7679882), (14, 6034193), (22, 3839941), (77, 1097126), (154, 548563), (421, 200662), (842, 100331), (1303, 64834), (2606, 32417), (2947, 28666), (4631, 18242), (5894, 14333), (9121, 9262)]