83743972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 169957872

約数和(自身を除く): 86213900

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 61, 68, 122, 221, 244, 442, 793, 884, 1037, 1553, 1586, 2074, 3106, 3172, 4148, 6212, 13481, 20189, 26401, 26962, 40378, 52802, 53924, 80756, 94733, 105604, 189466, 343213, 378932, 686426, 1231529, 1372852, 1610461, 2463058, 3220922, 4926116, 6441844, 20935993, 41871986, 83743972]

約数ペア:

[(1, 83743972), (2, 41871986), (4, 20935993), (13, 6441844), (17, 4926116), (26, 3220922), (34, 2463058), (52, 1610461), (61, 1372852), (68, 1231529), (122, 686426), (221, 378932), (244, 343213), (442, 189466), (793, 105604), (884, 94733), (1037, 80756), (1553, 53924), (1586, 52802), (2074, 40378), (3106, 26962), (3172, 26401), (4148, 20189), (6212, 13481)]