65257164

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 168

約数和(自身を含む): 205658880

約数和(自身を除く): 140401716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 139, 161, 162, 189, 207, 243, 252, 276, 278, 322, 324, 378, 414, 417, 483, 486, 556, 567, 621, 644, 729, 756, 828, 834, 966, 972, 973, 1134, 1242, 1251, 1449, 1458, 1668, 1701, 1863, 1932, 1946, 2268, 2484, 2502, 2898, 2916, 2919, 3197, 3402, 3726, 3753, 3892, 4347, 5004, 5103, 5589, 5796, 5838, 6394, 6804, 7452, 7506, 8694, 8757, 9591, 10206, 11178, 11259, 11676, 12788, 13041, 15012, 16767, 17388, 17514, 19182, 20412, 22356, 22379, 22518, 26082, 26271, 28773, 33534, 33777, 35028, 38364, 39123, 44758, 45036, 52164, 52542, 57546, 67068, 67137, 67554, 78246, 78813, 86319, 89516, 101331, 105084, 115092, 117369, 134274, 135108, 156492, 157626, 172638, 201411, 202662, 234738, 236439, 258957, 268548, 315252, 345276, 402822, 405324, 469476, 472878, 517914, 604233, 709317, 776871, 805644, 945756, 1035828, 1208466, 1418634, 1553742, 1812699, 2330613, 2416932, 2837268, 3107484, 3625398, 4661226, 5438097, 7250796, 9322452, 10876194, 16314291, 21752388, 32628582, 65257164]

約数ペア:

[(1, 65257164), (2, 32628582), (3, 21752388), (4, 16314291), (6, 10876194), (7, 9322452), (9, 7250796), (12, 5438097), (14, 4661226), (18, 3625398), (21, 3107484), (23, 2837268), (27, 2416932), (28, 2330613), (36, 1812699), (42, 1553742), (46, 1418634), (54, 1208466), (63, 1035828), (69, 945756), (81, 805644), (84, 776871), (92, 709317), (108, 604233), (126, 517914), (138, 472878), (139, 469476), (161, 405324), (162, 402822), (189, 345276), (207, 315252), (243, 268548), (252, 258957), (276, 236439), (278, 234738), (322, 202662), (324, 201411), (378, 172638), (414, 157626), (417, 156492), (483, 135108), (486, 134274), (556, 117369), (567, 115092), (621, 105084), (644, 101331), (729, 89516), (756, 86319), (828, 78813), (834, 78246), (966, 67554), (972, 67137), (973, 67068), (1134, 57546), (1242, 52542), (1251, 52164), (1449, 45036), (1458, 44758), (1668, 39123), (1701, 38364), (1863, 35028), (1932, 33777), (1946, 33534), (2268, 28773), (2484, 26271), (2502, 26082), (2898, 22518), (2916, 22379), (2919, 22356), (3197, 20412), (3402, 19182), (3726, 17514), (3753, 17388), (3892, 16767), (4347, 15012), (5004, 13041), (5103, 12788), (5589, 11676), (5796, 11259), (5838, 11178), (6394, 10206), (6804, 9591), (7452, 8757), (7506, 8694)]