73142894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{751}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 126696960

約数和(自身を除く): 53554066

約数列:

[1, 2, 11, 19, 22, 38, 209, 233, 418, 466, 751, 1502, 2563, 4427, 5126, 8261, 8854, 14269, 16522, 28538, 48697, 97394, 156959, 174983, 313918, 349966, 1924813, 3324677, 3849626, 6649354, 36571447, 73142894]

約数ペア:

[(1, 73142894), (2, 36571447), (11, 6649354), (19, 3849626), (22, 3324677), (38, 1924813), (209, 349966), (233, 313918), (418, 174983), (466, 156959), (751, 97394), (1502, 48697), (2563, 28538), (4427, 16522), (5126, 14269), (8261, 8854)]