72996444

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{21803}}^1$

素因数の和:21847

約数の個数: 48

約数和(自身を含む): 195363840

約数和(自身を除く): 122367396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 21803, 43606, 65409, 87212, 130818, 196227, 261636, 392454, 588681, 675893, 784908, 1177362, 1351786, 2027679, 2354724, 2703572, 4055358, 6083037, 8110716, 12166074, 18249111, 24332148, 36498222, 72996444]

約数ペア:

[(1, 72996444), (2, 36498222), (3, 24332148), (4, 18249111), (6, 12166074), (9, 8110716), (12, 6083037), (18, 4055358), (27, 2703572), (31, 2354724), (36, 2027679), (54, 1351786), (62, 1177362), (93, 784908), (108, 675893), (124, 588681), (186, 392454), (279, 261636), (372, 196227), (558, 130818), (837, 87212), (1116, 65409), (1674, 43606), (3348, 21803)]