83510924

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 173006400

約数和(自身を除く): 89495476

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 149, 259, 298, 518, 541, 596, 1036, 1043, 1082, 2086, 2164, 3787, 4172, 5513, 7574, 11026, 15148, 20017, 22052, 38591, 40034, 77182, 80068, 80609, 140119, 154364, 161218, 280238, 322436, 560476, 564263, 1128526, 2257052, 2982533, 5965066, 11930132, 20877731, 41755462, 83510924]

約数ペア:

[(1, 83510924), (2, 41755462), (4, 20877731), (7, 11930132), (14, 5965066), (28, 2982533), (37, 2257052), (74, 1128526), (148, 564263), (149, 560476), (259, 322436), (298, 280238), (518, 161218), (541, 154364), (596, 140119), (1036, 80609), (1043, 80068), (1082, 77182), (2086, 40034), (2164, 38591), (3787, 22052), (4172, 20017), (5513, 15148), (7574, 11026)]