65651664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{105211}}^1$

素因数の和:105235

約数の個数: 40

約数和(自身を含む): 182648032

約数和(自身を除く): 116996368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 105211, 210422, 315633, 420844, 631266, 841688, 1262532, 1367743, 1683376, 2525064, 2735486, 4103229, 5050128, 5470972, 8206458, 10941944, 16412916, 21883888, 32825832, 65651664]

約数ペア:

[(1, 65651664), (2, 32825832), (3, 21883888), (4, 16412916), (6, 10941944), (8, 8206458), (12, 5470972), (13, 5050128), (16, 4103229), (24, 2735486), (26, 2525064), (39, 1683376), (48, 1367743), (52, 1262532), (78, 841688), (104, 631266), (156, 420844), (208, 315633), (312, 210422), (624, 105211)]