87170796

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 234118080

約数和(自身を除く): 146947284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 97, 106, 108, 157, 159, 194, 212, 291, 314, 318, 388, 471, 477, 582, 628, 636, 873, 942, 954, 1164, 1413, 1431, 1746, 1884, 1908, 2619, 2826, 2862, 3492, 4239, 5141, 5238, 5652, 5724, 8321, 8478, 10282, 10476, 15229, 15423, 16642, 16956, 20564, 24963, 30458, 30846, 33284, 45687, 46269, 49926, 60916, 61692, 74889, 91374, 92538, 99852, 137061, 138807, 149778, 182748, 185076, 224667, 274122, 277614, 299556, 411183, 449334, 548244, 555228, 807137, 822366, 898668, 1614274, 1644732, 2421411, 3228548, 4842822, 7264233, 9685644, 14528466, 21792699, 29056932, 43585398, 87170796]

約数ペア:

[(1, 87170796), (2, 43585398), (3, 29056932), (4, 21792699), (6, 14528466), (9, 9685644), (12, 7264233), (18, 4842822), (27, 3228548), (36, 2421411), (53, 1644732), (54, 1614274), (97, 898668), (106, 822366), (108, 807137), (157, 555228), (159, 548244), (194, 449334), (212, 411183), (291, 299556), (314, 277614), (318, 274122), (388, 224667), (471, 185076), (477, 182748), (582, 149778), (628, 138807), (636, 137061), (873, 99852), (942, 92538), (954, 91374), (1164, 74889), (1413, 61692), (1431, 60916), (1746, 49926), (1884, 46269), (1908, 45687), (2619, 33284), (2826, 30846), (2862, 30458), (3492, 24963), (4239, 20564), (5141, 16956), (5238, 16642), (5652, 15423), (5724, 15229), (8321, 10476), (8478, 10282)]