71980992

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7351}}^1$

素因数の和:7386

約数の個数: 84

約数和(自身を含む): 218486736

約数和(自身を除く): 146505744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 7351, 9792, 14702, 22053, 29404, 44106, 58808, 66159, 88212, 117616, 124967, 132318, 176424, 235232, 249934, 264636, 352848, 374901, 470464, 499868, 529272, 705696, 749802, 999736, 1058544, 1124703, 1411392, 1499604, 1999472, 2117088, 2249406, 2999208, 3998944, 4234176, 4498812, 5998416, 7997888, 8997624, 11996832, 17995248, 23993664, 35990496, 71980992]

約数ペア:

[(1, 71980992), (2, 35990496), (3, 23993664), (4, 17995248), (6, 11996832), (8, 8997624), (9, 7997888), (12, 5998416), (16, 4498812), (17, 4234176), (18, 3998944), (24, 2999208), (32, 2249406), (34, 2117088), (36, 1999472), (48, 1499604), (51, 1411392), (64, 1124703), (68, 1058544), (72, 999736), (96, 749802), (102, 705696), (136, 529272), (144, 499868), (153, 470464), (192, 374901), (204, 352848), (272, 264636), (288, 249934), (306, 235232), (408, 176424), (544, 132318), (576, 124967), (612, 117616), (816, 88212), (1088, 66159), (1224, 58808), (1632, 44106), (2448, 29404), (3264, 22053), (4896, 14702), (7351, 9792)]