65163364

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2029}}^1$

素因数の和:2108

約数の個数: 48

約数和(自身を含む): 138234880

約数和(自身を除く): 73071516

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 2029, 2294, 4058, 4588, 8029, 8116, 14203, 16058, 28406, 32116, 56812, 62899, 75073, 125798, 150146, 251596, 300292, 440293, 525511, 880586, 1051022, 1761172, 2102044, 2327263, 4654526, 9309052, 16290841, 32581682, 65163364]

約数ペア:

[(1, 65163364), (2, 32581682), (4, 16290841), (7, 9309052), (14, 4654526), (28, 2327263), (31, 2102044), (37, 1761172), (62, 1051022), (74, 880586), (124, 525511), (148, 440293), (217, 300292), (259, 251596), (434, 150146), (518, 125798), (868, 75073), (1036, 62899), (1147, 56812), (2029, 32116), (2294, 28406), (4058, 16058), (4588, 14203), (8029, 8116)]