66964224

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 197793792

約数和(自身を除く): 130829568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 128, 136, 138, 184, 192, 204, 223, 256, 272, 276, 368, 384, 391, 408, 446, 544, 552, 669, 736, 768, 782, 816, 892, 1088, 1104, 1173, 1338, 1472, 1564, 1632, 1784, 2176, 2208, 2346, 2676, 2944, 3128, 3264, 3568, 3791, 4352, 4416, 4692, 5129, 5352, 5888, 6256, 6528, 7136, 7582, 8832, 9384, 10258, 10704, 11373, 12512, 13056, 14272, 15164, 15387, 17664, 18768, 20516, 21408, 22746, 25024, 28544, 30328, 30774, 37536, 41032, 42816, 45492, 50048, 57088, 60656, 61548, 75072, 82064, 85632, 87193, 90984, 100096, 121312, 123096, 150144, 164128, 171264, 174386, 181968, 242624, 246192, 261579, 300288, 328256, 348772, 363936, 485248, 492384, 523158, 656512, 697544, 727872, 970496, 984768, 1046316, 1313024, 1395088, 1455744, 1969536, 2092632, 2790176, 2911488, 3939072, 4185264, 5580352, 8370528, 11160704, 16741056, 22321408, 33482112, 66964224]

約数ペア:

[(1, 66964224), (2, 33482112), (3, 22321408), (4, 16741056), (6, 11160704), (8, 8370528), (12, 5580352), (16, 4185264), (17, 3939072), (23, 2911488), (24, 2790176), (32, 2092632), (34, 1969536), (46, 1455744), (48, 1395088), (51, 1313024), (64, 1046316), (68, 984768), (69, 970496), (92, 727872), (96, 697544), (102, 656512), (128, 523158), (136, 492384), (138, 485248), (184, 363936), (192, 348772), (204, 328256), (223, 300288), (256, 261579), (272, 246192), (276, 242624), (368, 181968), (384, 174386), (391, 171264), (408, 164128), (446, 150144), (544, 123096), (552, 121312), (669, 100096), (736, 90984), (768, 87193), (782, 85632), (816, 82064), (892, 75072), (1088, 61548), (1104, 60656), (1173, 57088), (1338, 50048), (1472, 45492), (1564, 42816), (1632, 41032), (1784, 37536), (2176, 30774), (2208, 30328), (2346, 28544), (2676, 25024), (2944, 22746), (3128, 21408), (3264, 20516), (3568, 18768), (3791, 17664), (4352, 15387), (4416, 15164), (4692, 14272), (5129, 13056), (5352, 12512), (5888, 11373), (6256, 10704), (6528, 10258), (7136, 9384), (7582, 8832)]