73187996

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 152591040

約数和(自身を除く): 79403044

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 173, 203, 346, 406, 521, 692, 812, 1042, 1211, 2084, 2422, 3647, 4844, 5017, 7294, 10034, 14588, 15109, 20068, 30218, 35119, 60436, 70238, 90133, 105763, 140476, 180266, 211526, 360532, 423052, 630931, 1261862, 2523724, 2613857, 5227714, 10455428, 18296999, 36593998, 73187996]

約数ペア:

[(1, 73187996), (2, 36593998), (4, 18296999), (7, 10455428), (14, 5227714), (28, 2613857), (29, 2523724), (58, 1261862), (116, 630931), (173, 423052), (203, 360532), (346, 211526), (406, 180266), (521, 140476), (692, 105763), (812, 90133), (1042, 70238), (1211, 60436), (2084, 35119), (2422, 30218), (3647, 20068), (4844, 15109), (5017, 14588), (7294, 10034)]