82508344

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 166222080

約数和(自身を除く): 83713736

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 281, 289, 508, 562, 578, 1016, 1124, 1156, 2159, 2248, 2312, 4318, 4777, 8636, 9554, 17272, 19108, 35687, 36703, 38216, 71374, 73406, 81209, 142748, 146812, 162418, 285496, 293624, 324836, 606679, 649672, 1213358, 2426716, 4853432, 10313543, 20627086, 41254172, 82508344]

約数ペア:

[(1, 82508344), (2, 41254172), (4, 20627086), (8, 10313543), (17, 4853432), (34, 2426716), (68, 1213358), (127, 649672), (136, 606679), (254, 324836), (281, 293624), (289, 285496), (508, 162418), (562, 146812), (578, 142748), (1016, 81209), (1124, 73406), (1156, 71374), (2159, 38216), (2248, 36703), (2312, 35687), (4318, 19108), (4777, 17272), (8636, 9554)]