66605868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4637}}^1$

素因数の和:4676

約数の個数: 96

約数和(自身を含む): 207782400

約数和(自身を除く): 141176532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4637, 4788, 7182, 9274, 13911, 14364, 18548, 27822, 32459, 41733, 55644, 64918, 83466, 88103, 97377, 125199, 129836, 166932, 176206, 194754, 250398, 264309, 292131, 352412, 389508, 500796, 528618, 584262, 616721, 792927, 876393, 1057236, 1168524, 1233442, 1585854, 1752786, 1850163, 2378781, 2466884, 3171708, 3505572, 3700326, 4757562, 5550489, 7400652, 9515124, 11100978, 16651467, 22201956, 33302934, 66605868]

約数ペア:

[(1, 66605868), (2, 33302934), (3, 22201956), (4, 16651467), (6, 11100978), (7, 9515124), (9, 7400652), (12, 5550489), (14, 4757562), (18, 3700326), (19, 3505572), (21, 3171708), (27, 2466884), (28, 2378781), (36, 1850163), (38, 1752786), (42, 1585854), (54, 1233442), (57, 1168524), (63, 1057236), (76, 876393), (84, 792927), (108, 616721), (114, 584262), (126, 528618), (133, 500796), (171, 389508), (189, 352412), (228, 292131), (252, 264309), (266, 250398), (342, 194754), (378, 176206), (399, 166932), (513, 129836), (532, 125199), (684, 97377), (756, 88103), (798, 83466), (1026, 64918), (1197, 55644), (1596, 41733), (2052, 32459), (2394, 27822), (3591, 18548), (4637, 14364), (4788, 13911), (7182, 9274)]