72544563

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 130393536

約数和(自身を除く): 57848973

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 101, 117, 273, 303, 707, 819, 877, 909, 1313, 2121, 2631, 3939, 6139, 6363, 7893, 9191, 11401, 11817, 18417, 27573, 34203, 55251, 79807, 82719, 88577, 102609, 239421, 265731, 620039, 718263, 797193, 1151501, 1860117, 3454503, 5580351, 8060507, 10363509, 24181521, 72544563]

約数ペア:

[(1, 72544563), (3, 24181521), (7, 10363509), (9, 8060507), (13, 5580351), (21, 3454503), (39, 1860117), (63, 1151501), (91, 797193), (101, 718263), (117, 620039), (273, 265731), (303, 239421), (707, 102609), (819, 88577), (877, 82719), (909, 79807), (1313, 55251), (2121, 34203), (2631, 27573), (3939, 18417), (6139, 11817), (6363, 11401), (7893, 9191)]