78954672

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{10477}}^1$

素因数の和:10645

約数の個数: 40

約数和(自身を含む): 205284976

約数和(自身を除く): 126330304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 10477, 20954, 31431, 41908, 62862, 83816, 125724, 167632, 251448, 502896, 1644889, 3289778, 4934667, 6579556, 9869334, 13159112, 19738668, 26318224, 39477336, 78954672]

約数ペア:

[(1, 78954672), (2, 39477336), (3, 26318224), (4, 19738668), (6, 13159112), (8, 9869334), (12, 6579556), (16, 4934667), (24, 3289778), (48, 1644889), (157, 502896), (314, 251448), (471, 167632), (628, 125724), (942, 83816), (1256, 62862), (1884, 41908), (2512, 31431), (3768, 20954), (7536, 10477)]