63944804

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 150528000

約数和(自身を除く): 86583196

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 223, 266, 308, 343, 418, 446, 532, 539, 686, 836, 892, 931, 1078, 1372, 1463, 1561, 1862, 2156, 2453, 2926, 3122, 3724, 3773, 4237, 4906, 5852, 6244, 6517, 7546, 8474, 9812, 10241, 10927, 13034, 15092, 16948, 17171, 20482, 21854, 26068, 29659, 34342, 40964, 43708, 46607, 59318, 68684, 71687, 76489, 93214, 118636, 120197, 143374, 152978, 186428, 207613, 240394, 286748, 305956, 326249, 415226, 480788, 652498, 830452, 841379, 1304996, 1453291, 1682758, 2283743, 2906582, 3365516, 4567486, 5813164, 9134972, 15986201, 31972402, 63944804]

約数ペア:

[(1, 63944804), (2, 31972402), (4, 15986201), (7, 9134972), (11, 5813164), (14, 4567486), (19, 3365516), (22, 2906582), (28, 2283743), (38, 1682758), (44, 1453291), (49, 1304996), (76, 841379), (77, 830452), (98, 652498), (133, 480788), (154, 415226), (196, 326249), (209, 305956), (223, 286748), (266, 240394), (308, 207613), (343, 186428), (418, 152978), (446, 143374), (532, 120197), (539, 118636), (686, 93214), (836, 76489), (892, 71687), (931, 68684), (1078, 59318), (1372, 46607), (1463, 43708), (1561, 40964), (1862, 34342), (2156, 29659), (2453, 26068), (2926, 21854), (3122, 20482), (3724, 17171), (3773, 16948), (4237, 15092), (4906, 13034), (5852, 10927), (6244, 10241), (6517, 9812), (7546, 8474)]