71432692415

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1\times {\mathrm{743}}^1$

素因数の和:1428

約数の個数: 64

約数和(自身を含む): 101369511936

約数和(自身を除く): 29936819521

約数列:

[1, 5, 7, 35, 43, 127, 215, 301, 503, 635, 743, 889, 1505, 2515, 3521, 3715, 4445, 5201, 5461, 17605, 21629, 26005, 27305, 31949, 38227, 63881, 94361, 108145, 151403, 159745, 191135, 223643, 319405, 373729, 447167, 471805, 660527, 757015, 1118215, 1868645, 2235835, 2616103, 2746883, 3302635, 4057523, 13080515, 13734415, 16070347, 19228181, 20287615, 28402661, 47463583, 80351735, 96140905, 112492429, 142013305, 237317915, 332245081, 562462145, 1661225405, 2040934069, 10204670345, 14286538483, 71432692415]

約数ペア:

[(1, 71432692415), (5, 14286538483), (7, 10204670345), (35, 2040934069), (43, 1661225405), (127, 562462145), (215, 332245081), (301, 237317915), (503, 142013305), (635, 112492429), (743, 96140905), (889, 80351735), (1505, 47463583), (2515, 28402661), (3521, 20287615), (3715, 19228181), (4445, 16070347), (5201, 13734415), (5461, 13080515), (17605, 4057523), (21629, 3302635), (26005, 2746883), (27305, 2616103), (31949, 2235835), (38227, 1868645), (63881, 1118215), (94361, 757015), (108145, 660527), (151403, 471805), (159745, 447167), (191135, 373729), (223643, 319405)]