78230664

素因数分解:

$2^3\times 3^3\times {\mathrm{587}}^1\times {\mathrm{617}}^1$

素因数の和:1219

約数の個数: 64

約数和(自身を含む): 218030400

約数和(自身を除く): 139799736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 587, 617, 1174, 1234, 1761, 1851, 2348, 2468, 3522, 3702, 4696, 4936, 5283, 5553, 7044, 7404, 10566, 11106, 14088, 14808, 15849, 16659, 21132, 22212, 31698, 33318, 42264, 44424, 63396, 66636, 126792, 133272, 362179, 724358, 1086537, 1448716, 2173074, 2897432, 3259611, 4346148, 6519222, 8692296, 9778833, 13038444, 19557666, 26076888, 39115332, 78230664]

約数ペア:

[(1, 78230664), (2, 39115332), (3, 26076888), (4, 19557666), (6, 13038444), (8, 9778833), (9, 8692296), (12, 6519222), (18, 4346148), (24, 3259611), (27, 2897432), (36, 2173074), (54, 1448716), (72, 1086537), (108, 724358), (216, 362179), (587, 133272), (617, 126792), (1174, 66636), (1234, 63396), (1761, 44424), (1851, 42264), (2348, 33318), (2468, 31698), (3522, 22212), (3702, 21132), (4696, 16659), (4936, 15849), (5283, 14808), (5553, 14088), (7044, 11106), (7404, 10566)]