72322628

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11903}}^1$

素因数の和:11952

約数の個数: 36

約数和(自身を含む): 151990272

約数和(自身を除く): 79667644

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 11903, 23806, 47612, 83321, 166642, 333284, 368993, 583247, 737986, 1166494, 1475972, 2332988, 2582951, 5165902, 10331804, 18080657, 36161314, 72322628]

約数ペア:

[(1, 72322628), (2, 36161314), (4, 18080657), (7, 10331804), (14, 5165902), (28, 2582951), (31, 2332988), (49, 1475972), (62, 1166494), (98, 737986), (124, 583247), (196, 368993), (217, 333284), (434, 166642), (868, 83321), (1519, 47612), (3038, 23806), (6076, 11903)]