78631992

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{12553}}^1$

素因数の和:12597

約数の個数: 64

約数和(自身を含む): 225972000

約数和(自身を除く): 147340008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 12553, 25106, 37659, 50212, 75318, 100424, 112977, 150636, 225954, 301272, 338931, 364037, 451908, 677862, 728074, 903816, 1092111, 1355724, 1456148, 2184222, 2711448, 2912296, 3276333, 4368444, 6552666, 8736888, 9828999, 13105332, 19657998, 26210664, 39315996, 78631992]

約数ペア:

[(1, 78631992), (2, 39315996), (3, 26210664), (4, 19657998), (6, 13105332), (8, 9828999), (9, 8736888), (12, 6552666), (18, 4368444), (24, 3276333), (27, 2912296), (29, 2711448), (36, 2184222), (54, 1456148), (58, 1355724), (72, 1092111), (87, 903816), (108, 728074), (116, 677862), (174, 451908), (216, 364037), (232, 338931), (261, 301272), (348, 225954), (522, 150636), (696, 112977), (783, 100424), (1044, 75318), (1566, 50212), (2088, 37659), (3132, 25106), (6264, 12553)]