71758128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{114997}}^1$

素因数の和:115021

約数の個数: 40

約数和(自身を含む): 199636528

約数和(自身を除く): 127878400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 114997, 229994, 344991, 459988, 689982, 919976, 1379964, 1494961, 1839952, 2759928, 2989922, 4484883, 5519856, 5979844, 8969766, 11959688, 17939532, 23919376, 35879064, 71758128]

約数ペア:

[(1, 71758128), (2, 35879064), (3, 23919376), (4, 17939532), (6, 11959688), (8, 8969766), (12, 5979844), (13, 5519856), (16, 4484883), (24, 2989922), (26, 2759928), (39, 1839952), (48, 1494961), (52, 1379964), (78, 919976), (104, 689982), (156, 459988), (208, 344991), (312, 229994), (624, 114997)]