78781344

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5227}}^1$

素因数の和:5397

約数の個数: 48

約数和(自身を含む): 208158048

約数和(自身を除く): 129376704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 5227, 7536, 10454, 15072, 15681, 20908, 31362, 41816, 62724, 83632, 125448, 167264, 250896, 501792, 820639, 1641278, 2461917, 3282556, 4923834, 6565112, 9847668, 13130224, 19695336, 26260448, 39390672, 78781344]

約数ペア:

[(1, 78781344), (2, 39390672), (3, 26260448), (4, 19695336), (6, 13130224), (8, 9847668), (12, 6565112), (16, 4923834), (24, 3282556), (32, 2461917), (48, 1641278), (96, 820639), (157, 501792), (314, 250896), (471, 167264), (628, 125448), (942, 83632), (1256, 62724), (1884, 41816), (2512, 31362), (3768, 20908), (5024, 15681), (5227, 15072), (7536, 10454)]