73668644

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 151345152

約数和(自身を除く): 77676508

約数列:

[1, 2, 4, 7, 14, 28, 67, 107, 134, 214, 268, 367, 428, 469, 734, 749, 938, 1468, 1498, 1876, 2569, 2996, 5138, 7169, 10276, 14338, 24589, 28676, 39269, 49178, 50183, 78538, 98356, 100366, 157076, 172123, 200732, 274883, 344246, 549766, 688492, 1099532, 2631023, 5262046, 10524092, 18417161, 36834322, 73668644]

約数ペア:

[(1, 73668644), (2, 36834322), (4, 18417161), (7, 10524092), (14, 5262046), (28, 2631023), (67, 1099532), (107, 688492), (134, 549766), (214, 344246), (268, 274883), (367, 200732), (428, 172123), (469, 157076), (734, 100366), (749, 98356), (938, 78538), (1468, 50183), (1498, 49178), (1876, 39269), (2569, 28676), (2996, 24589), (5138, 14338), (7169, 10276)]