63965454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{24967}}^1$

素因数の和:25040

約数の個数: 32

約数和(自身を含む): 148609536

約数和(自身を除く): 84644082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 24967, 49934, 74901, 149802, 174769, 349538, 524307, 1048614, 1522987, 3045974, 4568961, 9137922, 10660909, 21321818, 31982727, 63965454]

約数ペア:

[(1, 63965454), (2, 31982727), (3, 21321818), (6, 10660909), (7, 9137922), (14, 4568961), (21, 3045974), (42, 1522987), (61, 1048614), (122, 524307), (183, 349538), (366, 174769), (427, 149802), (854, 74901), (1281, 49934), (2562, 24967)]