66626860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{601}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 146849472

約数和(自身を除く): 80222612

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 241, 460, 482, 601, 964, 1202, 1205, 2404, 2410, 3005, 4820, 5543, 6010, 11086, 12020, 13823, 22172, 27646, 27715, 55292, 55430, 69115, 110860, 138230, 144841, 276460, 289682, 579364, 724205, 1448410, 2896820, 3331343, 6662686, 13325372, 16656715, 33313430, 66626860]

約数ペア:

[(1, 66626860), (2, 33313430), (4, 16656715), (5, 13325372), (10, 6662686), (20, 3331343), (23, 2896820), (46, 1448410), (92, 724205), (115, 579364), (230, 289682), (241, 276460), (460, 144841), (482, 138230), (601, 110860), (964, 69115), (1202, 55430), (1205, 55292), (2404, 27715), (2410, 27646), (3005, 22172), (4820, 13823), (5543, 12020), (6010, 11086)]