71082306

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2389}}^1$

素因数の和:2448

約数の個数: 64

約数和(自身を含む): 172080000

約数和(自身を除く): 100997694

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 513, 522, 551, 783, 1026, 1102, 1566, 1653, 2389, 3306, 4778, 4959, 7167, 9918, 14334, 14877, 21501, 29754, 43002, 45391, 64503, 69281, 90782, 129006, 136173, 138562, 207843, 272346, 408519, 415686, 623529, 817038, 1225557, 1247058, 1316339, 1870587, 2451114, 2632678, 3741174, 3949017, 7898034, 11847051, 23694102, 35541153, 71082306]

約数ペア:

[(1, 71082306), (2, 35541153), (3, 23694102), (6, 11847051), (9, 7898034), (18, 3949017), (19, 3741174), (27, 2632678), (29, 2451114), (38, 1870587), (54, 1316339), (57, 1247058), (58, 1225557), (87, 817038), (114, 623529), (171, 415686), (174, 408519), (261, 272346), (342, 207843), (513, 138562), (522, 136173), (551, 129006), (783, 90782), (1026, 69281), (1102, 64503), (1566, 45391), (1653, 43002), (2389, 29754), (3306, 21501), (4778, 14877), (4959, 14334), (7167, 9918)]