68805871092

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{579701}}^1$

素因数の和:579878

約数の個数: 96

約数和(自身を含む): 205168131840

約数和(自身を除く): 136362260748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 157, 189, 252, 314, 378, 471, 628, 756, 942, 1099, 1413, 1884, 2198, 2826, 3297, 4239, 4396, 5652, 6594, 8478, 9891, 13188, 16956, 19782, 29673, 39564, 59346, 118692, 579701, 1159402, 1739103, 2318804, 3478206, 4057907, 5217309, 6956412, 8115814, 10434618, 12173721, 15651927, 16231628, 20869236, 24347442, 31303854, 36521163, 48694884, 62607708, 73042326, 91013057, 109563489, 146084652, 182026114, 219126978, 273039171, 364052228, 438253956, 546078342, 637091399, 819117513, 1092156684, 1274182798, 1638235026, 1911274197, 2457352539, 2548365596, 3276470052, 3822548394, 4914705078, 5733822591, 7645096788, 9829410156, 11467645182, 17201467773, 22935290364, 34402935546, 68805871092]

約数ペア:

[(1, 68805871092), (2, 34402935546), (3, 22935290364), (4, 17201467773), (6, 11467645182), (7, 9829410156), (9, 7645096788), (12, 5733822591), (14, 4914705078), (18, 3822548394), (21, 3276470052), (27, 2548365596), (28, 2457352539), (36, 1911274197), (42, 1638235026), (54, 1274182798), (63, 1092156684), (84, 819117513), (108, 637091399), (126, 546078342), (157, 438253956), (189, 364052228), (252, 273039171), (314, 219126978), (378, 182026114), (471, 146084652), (628, 109563489), (756, 91013057), (942, 73042326), (1099, 62607708), (1413, 48694884), (1884, 36521163), (2198, 31303854), (2826, 24347442), (3297, 20869236), (4239, 16231628), (4396, 15651927), (5652, 12173721), (6594, 10434618), (8478, 8115814), (9891, 6956412), (13188, 5217309), (16956, 4057907), (19782, 3478206), (29673, 2318804), (39564, 1739103), (59346, 1159402), (118692, 579701)]