66349746

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 86059854

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 97, 106, 159, 194, 239, 291, 318, 477, 478, 582, 717, 873, 954, 1431, 1434, 1746, 2151, 2619, 2862, 4302, 5141, 5238, 6453, 10282, 12667, 12906, 15423, 23183, 25334, 30846, 38001, 46269, 46366, 69549, 76002, 92538, 114003, 138807, 139098, 208647, 228006, 277614, 342009, 417294, 625941, 684018, 1228699, 1251882, 2457398, 3686097, 7372194, 11058291, 22116582, 33174873, 66349746]

約数ペア:

[(1, 66349746), (2, 33174873), (3, 22116582), (6, 11058291), (9, 7372194), (18, 3686097), (27, 2457398), (53, 1251882), (54, 1228699), (97, 684018), (106, 625941), (159, 417294), (194, 342009), (239, 277614), (291, 228006), (318, 208647), (477, 139098), (478, 138807), (582, 114003), (717, 92538), (873, 76002), (954, 69549), (1431, 46366), (1434, 46269), (1746, 38001), (2151, 30846), (2619, 25334), (2862, 23183), (4302, 15423), (5141, 12906), (5238, 12667), (6453, 10282)]