66211848

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{39983}}^1$

素因数の和:40018

約数の個数: 48

約数和(自身を含む): 187125120

約数和(自身を除く): 120913272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 39983, 79966, 119949, 159932, 239898, 319864, 359847, 479796, 719694, 919609, 959592, 1439388, 1839218, 2758827, 2878776, 3678436, 5517654, 7356872, 8276481, 11035308, 16552962, 22070616, 33105924, 66211848]

約数ペア:

[(1, 66211848), (2, 33105924), (3, 22070616), (4, 16552962), (6, 11035308), (8, 8276481), (9, 7356872), (12, 5517654), (18, 3678436), (23, 2878776), (24, 2758827), (36, 1839218), (46, 1439388), (69, 959592), (72, 919609), (92, 719694), (138, 479796), (184, 359847), (207, 319864), (276, 239898), (414, 159932), (552, 119949), (828, 79966), (1656, 39983)]