71365440428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2401583}}^1$

素因数の和:2401646

約数の個数: 48

約数和(自身を含む): 145247800320

約数和(自身を除く): 73882359892

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 323, 391, 437, 646, 782, 874, 1292, 1564, 1748, 7429, 14858, 29716, 2401583, 4803166, 9606332, 40826911, 45630077, 55236409, 81653822, 91260154, 110472818, 163307644, 182520308, 220945636, 775711309, 939018953, 1049491771, 1551422618, 1878037906, 2098983542, 3102845236, 3756075812, 4197967084, 17841360107, 35682720214, 71365440428]

約数ペア:

[(1, 71365440428), (2, 35682720214), (4, 17841360107), (17, 4197967084), (19, 3756075812), (23, 3102845236), (34, 2098983542), (38, 1878037906), (46, 1551422618), (68, 1049491771), (76, 939018953), (92, 775711309), (323, 220945636), (391, 182520308), (437, 163307644), (646, 110472818), (782, 91260154), (874, 81653822), (1292, 55236409), (1564, 45630077), (1748, 40826911), (7429, 9606332), (14858, 4803166), (29716, 2401583)]