84657144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1501

約数の個数: 128

約数和(自身を含む): 263450880

約数和(自身を除く): 178793736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1144, 1326, 1451, 1496, 1716, 1768, 2244, 2431, 2652, 2902, 3432, 4353, 4488, 4862, 5304, 5804, 7293, 8706, 9724, 11608, 14586, 15961, 17412, 18863, 19448, 24667, 29172, 31922, 34824, 37726, 47883, 49334, 56589, 58344, 63844, 74001, 75452, 95766, 98668, 113178, 127688, 148002, 150904, 191532, 197336, 207493, 226356, 271337, 296004, 320671, 383064, 414986, 452712, 542674, 592008, 622479, 641342, 814011, 829972, 962013, 1085348, 1244958, 1282684, 1628022, 1659944, 1924026, 2170696, 2489916, 2565368, 3256044, 3527381, 3848052, 4979832, 6512088, 7054762, 7696104, 10582143, 14109524, 21164286, 28219048, 42328572, 84657144]

約数ペア:

[(1, 84657144), (2, 42328572), (3, 28219048), (4, 21164286), (6, 14109524), (8, 10582143), (11, 7696104), (12, 7054762), (13, 6512088), (17, 4979832), (22, 3848052), (24, 3527381), (26, 3256044), (33, 2565368), (34, 2489916), (39, 2170696), (44, 1924026), (51, 1659944), (52, 1628022), (66, 1282684), (68, 1244958), (78, 1085348), (88, 962013), (102, 829972), (104, 814011), (132, 641342), (136, 622479), (143, 592008), (156, 542674), (187, 452712), (204, 414986), (221, 383064), (264, 320671), (286, 296004), (312, 271337), (374, 226356), (408, 207493), (429, 197336), (442, 191532), (561, 150904), (572, 148002), (663, 127688), (748, 113178), (858, 98668), (884, 95766), (1122, 75452), (1144, 74001), (1326, 63844), (1451, 58344), (1496, 56589), (1716, 49334), (1768, 47883), (2244, 37726), (2431, 34824), (2652, 31922), (2902, 29172), (3432, 24667), (4353, 19448), (4488, 18863), (4862, 17412), (5304, 15961), (5804, 14586), (7293, 11608), (8706, 9724)]