79473888

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21227}}^1$

素因数の和:21256

約数の個数: 72

約数和(自身を含む): 243400248

約数和(自身を除く): 163926360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 21227, 42454, 63681, 84908, 127362, 169816, 191043, 254724, 275951, 339632, 382086, 509448, 551902, 679264, 764172, 827853, 1018896, 1103804, 1528344, 1655706, 2037792, 2207608, 2483559, 3056688, 3311412, 4415216, 4967118, 6113376, 6622824, 8830432, 9934236, 13245648, 19868472, 26491296, 39736944, 79473888]

約数ペア:

[(1, 79473888), (2, 39736944), (3, 26491296), (4, 19868472), (6, 13245648), (8, 9934236), (9, 8830432), (12, 6622824), (13, 6113376), (16, 4967118), (18, 4415216), (24, 3311412), (26, 3056688), (32, 2483559), (36, 2207608), (39, 2037792), (48, 1655706), (52, 1528344), (72, 1103804), (78, 1018896), (96, 827853), (104, 764172), (117, 679264), (144, 551902), (156, 509448), (208, 382086), (234, 339632), (288, 275951), (312, 254724), (416, 191043), (468, 169816), (624, 127362), (936, 84908), (1248, 63681), (1872, 42454), (3744, 21227)]