73515522

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 164707200

約数和(自身を除く): 91191678

約数列:

[1, 2, 3, 6, 19, 29, 37, 38, 57, 58, 74, 87, 111, 114, 174, 222, 551, 601, 703, 1073, 1102, 1202, 1406, 1653, 1803, 2109, 2146, 3219, 3306, 3606, 4218, 6438, 11419, 17429, 20387, 22237, 22838, 34257, 34858, 40774, 44474, 52287, 61161, 66711, 68514, 104574, 122322, 133422, 331151, 422503, 644873, 662302, 845006, 993453, 1267509, 1289746, 1934619, 1986906, 2535018, 3869238, 12252587, 24505174, 36757761, 73515522]

約数ペア:

[(1, 73515522), (2, 36757761), (3, 24505174), (6, 12252587), (19, 3869238), (29, 2535018), (37, 1986906), (38, 1934619), (57, 1289746), (58, 1267509), (74, 993453), (87, 845006), (111, 662302), (114, 644873), (174, 422503), (222, 331151), (551, 133422), (601, 122322), (703, 104574), (1073, 68514), (1102, 66711), (1202, 61161), (1406, 52287), (1653, 44474), (1803, 40774), (2109, 34858), (2146, 34257), (3219, 22838), (3306, 22237), (3606, 20387), (4218, 17429), (6438, 11419)]