61069968

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18439}}^1$

素因数の和:18476

約数の個数: 60

約数和(自身を含む): 178351680

約数和(自身を除く): 117281712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 18439, 36878, 55317, 73756, 110634, 147512, 165951, 221268, 295024, 331902, 424097, 442536, 663804, 848194, 885072, 1272291, 1327608, 1696388, 2544582, 2655216, 3392776, 3816873, 5089164, 6785552, 7633746, 10178328, 15267492, 20356656, 30534984, 61069968]

約数ペア:

[(1, 61069968), (2, 30534984), (3, 20356656), (4, 15267492), (6, 10178328), (8, 7633746), (9, 6785552), (12, 5089164), (16, 3816873), (18, 3392776), (23, 2655216), (24, 2544582), (36, 1696388), (46, 1327608), (48, 1272291), (69, 885072), (72, 848194), (92, 663804), (138, 442536), (144, 424097), (184, 331902), (207, 295024), (276, 221268), (368, 165951), (414, 147512), (552, 110634), (828, 73756), (1104, 55317), (1656, 36878), (3312, 18439)]