65821756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{967}}^1$

素因数の和:1019

約数の個数: 96

約数和(自身を含む): 163924992

約数和(自身を除く): 98103236

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 572, 748, 884, 967, 1001, 1309, 1547, 1934, 2002, 2431, 2618, 3094, 3868, 4004, 4862, 5236, 6188, 6769, 9724, 10637, 12571, 13538, 16439, 17017, 21274, 25142, 27076, 32878, 34034, 42548, 50284, 65756, 68068, 74459, 87997, 115073, 138281, 148918, 175994, 180829, 213707, 230146, 276562, 297836, 351988, 361658, 427414, 460292, 553124, 723316, 854828, 967967, 1265803, 1495949, 1935934, 2350777, 2531606, 2991898, 3871868, 4701554, 5063212, 5983796, 9403108, 16455439, 32910878, 65821756]

約数ペア:

[(1, 65821756), (2, 32910878), (4, 16455439), (7, 9403108), (11, 5983796), (13, 5063212), (14, 4701554), (17, 3871868), (22, 2991898), (26, 2531606), (28, 2350777), (34, 1935934), (44, 1495949), (52, 1265803), (68, 967967), (77, 854828), (91, 723316), (119, 553124), (143, 460292), (154, 427414), (182, 361658), (187, 351988), (221, 297836), (238, 276562), (286, 230146), (308, 213707), (364, 180829), (374, 175994), (442, 148918), (476, 138281), (572, 115073), (748, 87997), (884, 74459), (967, 68068), (1001, 65756), (1309, 50284), (1547, 42548), (1934, 34034), (2002, 32878), (2431, 27076), (2618, 25142), (3094, 21274), (3868, 17017), (4004, 16439), (4862, 13538), (5236, 12571), (6188, 10637), (6769, 9724)]