69685616

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 191654400

約数和(自身を除く): 121968784

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 112, 133, 143, 152, 154, 176, 182, 208, 209, 229, 247, 266, 286, 304, 308, 364, 418, 458, 494, 532, 572, 616, 728, 836, 916, 988, 1001, 1064, 1144, 1232, 1456, 1463, 1603, 1672, 1729, 1832, 1976, 2002, 2128, 2288, 2519, 2717, 2926, 2977, 3206, 3344, 3458, 3664, 3952, 4004, 4351, 5038, 5434, 5852, 5954, 6412, 6916, 8008, 8702, 10076, 10868, 11704, 11908, 12824, 13832, 16016, 17404, 17633, 19019, 20152, 20839, 21736, 23408, 23816, 25648, 27664, 30457, 32747, 34808, 35266, 38038, 40304, 41678, 43472, 47632, 47861, 56563, 60914, 65494, 69616, 70532, 76076, 83356, 95722, 113126, 121828, 130988, 141064, 152152, 166712, 191444, 226252, 229229, 243656, 261976, 282128, 304304, 333424, 335027, 382888, 395941, 452504, 458458, 487312, 523952, 622193, 670054, 765776, 791882, 905008, 916916, 1244386, 1340108, 1583764, 1833832, 2488772, 2680216, 3167528, 3667664, 4355351, 4977544, 5360432, 6335056, 8710702, 9955088, 17421404, 34842808, 69685616]

約数ペア:

[(1, 69685616), (2, 34842808), (4, 17421404), (7, 9955088), (8, 8710702), (11, 6335056), (13, 5360432), (14, 4977544), (16, 4355351), (19, 3667664), (22, 3167528), (26, 2680216), (28, 2488772), (38, 1833832), (44, 1583764), (52, 1340108), (56, 1244386), (76, 916916), (77, 905008), (88, 791882), (91, 765776), (104, 670054), (112, 622193), (133, 523952), (143, 487312), (152, 458458), (154, 452504), (176, 395941), (182, 382888), (208, 335027), (209, 333424), (229, 304304), (247, 282128), (266, 261976), (286, 243656), (304, 229229), (308, 226252), (364, 191444), (418, 166712), (458, 152152), (494, 141064), (532, 130988), (572, 121828), (616, 113126), (728, 95722), (836, 83356), (916, 76076), (988, 70532), (1001, 69616), (1064, 65494), (1144, 60914), (1232, 56563), (1456, 47861), (1463, 47632), (1603, 43472), (1672, 41678), (1729, 40304), (1832, 38038), (1976, 35266), (2002, 34808), (2128, 32747), (2288, 30457), (2519, 27664), (2717, 25648), (2926, 23816), (2977, 23408), (3206, 21736), (3344, 20839), (3458, 20152), (3664, 19019), (3952, 17633), (4004, 17404), (4351, 16016), (5038, 13832), (5434, 12824), (5852, 11908), (5954, 11704), (6412, 10868), (6916, 10076), (8008, 8702)]