74316473

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1447}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 100085760

約数和(自身を除く): 25769287

約数列:

[1, 7, 11, 23, 29, 77, 161, 203, 253, 319, 667, 1447, 1771, 2233, 4669, 7337, 10129, 15917, 33281, 41963, 51359, 111419, 232967, 293741, 366091, 461593, 965149, 2562637, 3231151, 6756043, 10616639, 74316473]

約数ペア:

[(1, 74316473), (7, 10616639), (11, 6756043), (23, 3231151), (29, 2562637), (77, 965149), (161, 461593), (203, 366091), (253, 293741), (319, 232967), (667, 111419), (1447, 51359), (1771, 41963), (2233, 33281), (4669, 15917), (7337, 10129)]