31381344

素因数分解:

$2^5\times 3^4\times {\mathrm{12107}}^1$

素因数の和:12129

約数の個数: 60

約数和(自身を含む): 92299284

約数和(自身を除く): 60917940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 12107, 24214, 36321, 48428, 72642, 96856, 108963, 145284, 193712, 217926, 290568, 326889, 387424, 435852, 581136, 653778, 871704, 980667, 1162272, 1307556, 1743408, 1961334, 2615112, 3486816, 3922668, 5230224, 7845336, 10460448, 15690672, 31381344]

約数ペア:

[(1, 31381344), (2, 15690672), (3, 10460448), (4, 7845336), (6, 5230224), (8, 3922668), (9, 3486816), (12, 2615112), (16, 1961334), (18, 1743408), (24, 1307556), (27, 1162272), (32, 980667), (36, 871704), (48, 653778), (54, 581136), (72, 435852), (81, 387424), (96, 326889), (108, 290568), (144, 217926), (162, 193712), (216, 145284), (288, 108963), (324, 96856), (432, 72642), (648, 48428), (864, 36321), (1296, 24214), (2592, 12107)]