67242472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^2$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 142888320

約数和(自身を除く): 75645848

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 157, 248, 314, 341, 628, 682, 1256, 1364, 1727, 2728, 3454, 4867, 6908, 9734, 13816, 19468, 24649, 38936, 49298, 53537, 98596, 107074, 197192, 214148, 271139, 428296, 542278, 764119, 1084556, 1528238, 2169112, 3056476, 6112952, 8405309, 16810618, 33621236, 67242472]

約数ペア:

[(1, 67242472), (2, 33621236), (4, 16810618), (8, 8405309), (11, 6112952), (22, 3056476), (31, 2169112), (44, 1528238), (62, 1084556), (88, 764119), (124, 542278), (157, 428296), (248, 271139), (314, 214148), (341, 197192), (628, 107074), (682, 98596), (1256, 53537), (1364, 49298), (1727, 38936), (2728, 24649), (3454, 19468), (4867, 13816), (6908, 9734)]