61688916

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1597}}^1$

素因数の和:1673

約数の個数: 72

約数和(自身を含む): 165776520

約数和(自身を除く): 104087604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 666, 1044, 1073, 1332, 1597, 2146, 3194, 3219, 4292, 4791, 6388, 6438, 9582, 9657, 12876, 14373, 19164, 19314, 28746, 38628, 46313, 57492, 59089, 92626, 118178, 138939, 177267, 185252, 236356, 277878, 354534, 416817, 531801, 555756, 709068, 833634, 1063602, 1667268, 1713581, 2127204, 3427162, 5140743, 6854324, 10281486, 15422229, 20562972, 30844458, 61688916]

約数ペア:

[(1, 61688916), (2, 30844458), (3, 20562972), (4, 15422229), (6, 10281486), (9, 6854324), (12, 5140743), (18, 3427162), (29, 2127204), (36, 1713581), (37, 1667268), (58, 1063602), (74, 833634), (87, 709068), (111, 555756), (116, 531801), (148, 416817), (174, 354534), (222, 277878), (261, 236356), (333, 185252), (348, 177267), (444, 138939), (522, 118178), (666, 92626), (1044, 59089), (1073, 57492), (1332, 46313), (1597, 38628), (2146, 28746), (3194, 19314), (3219, 19164), (4292, 14373), (4791, 12876), (6388, 9657), (6438, 9582)]