61502668

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:762

約数の個数: 36

約数和(自身を含む): 115891272

約数和(自身を除く): 54388604

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 289, 332, 578, 641, 1156, 1282, 1411, 2564, 2822, 5644, 10897, 21794, 23987, 43588, 47974, 53203, 95948, 106406, 185249, 212812, 370498, 740996, 904451, 1808902, 3617804, 15375667, 30751334, 61502668]

約数ペア:

[(1, 61502668), (2, 30751334), (4, 15375667), (17, 3617804), (34, 1808902), (68, 904451), (83, 740996), (166, 370498), (289, 212812), (332, 185249), (578, 106406), (641, 95948), (1156, 53203), (1282, 47974), (1411, 43588), (2564, 23987), (2822, 21794), (5644, 10897)]