69683108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 145170144

約数和(自身を除く): 75487036

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 82, 107, 164, 209, 214, 361, 418, 428, 451, 722, 779, 836, 902, 1177, 1444, 1558, 1804, 2033, 2354, 3116, 3971, 4066, 4387, 4708, 7942, 8132, 8569, 8774, 14801, 15884, 17138, 17548, 22363, 29602, 34276, 38627, 44726, 48257, 59204, 77254, 83353, 89452, 96514, 154508, 162811, 166706, 193028, 325622, 333412, 424897, 651244, 849794, 916883, 1583707, 1699588, 1833766, 3167414, 3667532, 6334828, 17420777, 34841554, 69683108]

約数ペア:

[(1, 69683108), (2, 34841554), (4, 17420777), (11, 6334828), (19, 3667532), (22, 3167414), (38, 1833766), (41, 1699588), (44, 1583707), (76, 916883), (82, 849794), (107, 651244), (164, 424897), (209, 333412), (214, 325622), (361, 193028), (418, 166706), (428, 162811), (451, 154508), (722, 96514), (779, 89452), (836, 83353), (902, 77254), (1177, 59204), (1444, 48257), (1558, 44726), (1804, 38627), (2033, 34276), (2354, 29602), (3116, 22363), (3971, 17548), (4066, 17138), (4387, 15884), (4708, 14801), (7942, 8774), (8132, 8569)]