72663846892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{272341}}^1$

素因数の和:273098

約数の個数: 48

約数和(自身を含む): 156720837952

約数和(自身を除く): 84056991060

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 733, 1466, 2932, 5131, 9529, 10262, 19058, 20524, 38116, 66703, 133406, 266812, 272341, 544682, 1089364, 1906387, 3540433, 3812774, 7080866, 7625548, 14161732, 24783031, 49566062, 99132124, 199625953, 399251906, 798503812, 1397381671, 2595137389, 2794763342, 5190274778, 5589526684, 10380549556, 18165961723, 36331923446, 72663846892]

約数ペア:

[(1, 72663846892), (2, 36331923446), (4, 18165961723), (7, 10380549556), (13, 5589526684), (14, 5190274778), (26, 2794763342), (28, 2595137389), (52, 1397381671), (91, 798503812), (182, 399251906), (364, 199625953), (733, 99132124), (1466, 49566062), (2932, 24783031), (5131, 14161732), (9529, 7625548), (10262, 7080866), (19058, 3812774), (20524, 3540433), (38116, 1906387), (66703, 1089364), (133406, 544682), (266812, 272341)]