77837060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1051}}^1$

素因数の和:1113

約数の個数: 72

約数和(自身を含む): 195470016

約数和(自身を除く): 117632956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 529, 644, 805, 1051, 1058, 1610, 2102, 2116, 2645, 3220, 3703, 4204, 5255, 5290, 7357, 7406, 10510, 10580, 14714, 14812, 18515, 21020, 24173, 29428, 36785, 37030, 48346, 73570, 74060, 96692, 120865, 147140, 169211, 241730, 338422, 483460, 555979, 676844, 846055, 1111958, 1692110, 2223916, 2779895, 3384220, 3891853, 5559790, 7783706, 11119580, 15567412, 19459265, 38918530, 77837060]

約数ペア:

[(1, 77837060), (2, 38918530), (4, 19459265), (5, 15567412), (7, 11119580), (10, 7783706), (14, 5559790), (20, 3891853), (23, 3384220), (28, 2779895), (35, 2223916), (46, 1692110), (70, 1111958), (92, 846055), (115, 676844), (140, 555979), (161, 483460), (230, 338422), (322, 241730), (460, 169211), (529, 147140), (644, 120865), (805, 96692), (1051, 74060), (1058, 73570), (1610, 48346), (2102, 37030), (2116, 36785), (2645, 29428), (3220, 24173), (3703, 21020), (4204, 18515), (5255, 14812), (5290, 14714), (7357, 10580), (7406, 10510)]