66622752

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{4721}}^1$

素因数の和:4751

約数の個数: 108

約数和(自身を含む): 220437126

約数和(自身を除く): 153814374

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 4721, 7056, 9442, 14112, 14163, 18884, 28326, 33047, 37768, 42489, 56652, 66094, 75536, 84978, 99141, 113304, 132188, 151072, 169956, 198282, 226608, 231329, 264376, 297423, 339912, 396564, 453216, 462658, 528752, 594846, 679824, 693987, 793128, 925316, 1057504, 1189692, 1359648, 1387974, 1586256, 1850632, 2081961, 2379384, 2775948, 3172512, 3701264, 4163922, 4758768, 5551896, 7402528, 8327844, 9517536, 11103792, 16655688, 22207584, 33311376, 66622752]

約数ペア:

[(1, 66622752), (2, 33311376), (3, 22207584), (4, 16655688), (6, 11103792), (7, 9517536), (8, 8327844), (9, 7402528), (12, 5551896), (14, 4758768), (16, 4163922), (18, 3701264), (21, 3172512), (24, 2775948), (28, 2379384), (32, 2081961), (36, 1850632), (42, 1586256), (48, 1387974), (49, 1359648), (56, 1189692), (63, 1057504), (72, 925316), (84, 793128), (96, 693987), (98, 679824), (112, 594846), (126, 528752), (144, 462658), (147, 453216), (168, 396564), (196, 339912), (224, 297423), (252, 264376), (288, 231329), (294, 226608), (336, 198282), (392, 169956), (441, 151072), (504, 132188), (588, 113304), (672, 99141), (784, 84978), (882, 75536), (1008, 66094), (1176, 56652), (1568, 42489), (1764, 37768), (2016, 33047), (2352, 28326), (3528, 18884), (4704, 14163), (4721, 14112), (7056, 9442)]