63973476

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:511

約数の個数: 120

約数和(自身を含む): 194444096

約数和(自身を除く): 130470620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 108, 126, 134, 162, 189, 201, 252, 268, 324, 378, 402, 421, 469, 567, 603, 756, 804, 842, 938, 1134, 1206, 1263, 1407, 1684, 1809, 1876, 2268, 2412, 2526, 2814, 2947, 3618, 3789, 4221, 5052, 5427, 5628, 5894, 7236, 7578, 8442, 8841, 10854, 11367, 11788, 12663, 15156, 16884, 17682, 21708, 22734, 25326, 26523, 28207, 34101, 35364, 37989, 45468, 50652, 53046, 56414, 68202, 75978, 79569, 84621, 106092, 112828, 136404, 151956, 159138, 169242, 197449, 238707, 253863, 318276, 338484, 394898, 477414, 507726, 592347, 761589, 789796, 954828, 1015452, 1184694, 1523178, 1777041, 2284767, 2369388, 3046356, 3554082, 4569534, 5331123, 7108164, 9139068, 10662246, 15993369, 21324492, 31986738, 63973476]

約数ペア:

[(1, 63973476), (2, 31986738), (3, 21324492), (4, 15993369), (6, 10662246), (7, 9139068), (9, 7108164), (12, 5331123), (14, 4569534), (18, 3554082), (21, 3046356), (27, 2369388), (28, 2284767), (36, 1777041), (42, 1523178), (54, 1184694), (63, 1015452), (67, 954828), (81, 789796), (84, 761589), (108, 592347), (126, 507726), (134, 477414), (162, 394898), (189, 338484), (201, 318276), (252, 253863), (268, 238707), (324, 197449), (378, 169242), (402, 159138), (421, 151956), (469, 136404), (567, 112828), (603, 106092), (756, 84621), (804, 79569), (842, 75978), (938, 68202), (1134, 56414), (1206, 53046), (1263, 50652), (1407, 45468), (1684, 37989), (1809, 35364), (1876, 34101), (2268, 28207), (2412, 26523), (2526, 25326), (2814, 22734), (2947, 21708), (3618, 17682), (3789, 16884), (4221, 15156), (5052, 12663), (5427, 11788), (5628, 11367), (5894, 10854), (7236, 8841), (7578, 8442)]