64929316030

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1\times {\mathrm{74323}}^1$

素因数の和:74968

約数の個数: 32

約数和(自身を含む): 117729216000

約数和(自身を除く): 52799899970

約数列:

[1, 2, 5, 10, 199, 398, 439, 878, 995, 1990, 2195, 4390, 74323, 87361, 148646, 174722, 371615, 436805, 743230, 873610, 14790277, 29580554, 32627797, 65255594, 73951385, 147902770, 163138985, 326277970, 6492931603, 12985863206, 32464658015, 64929316030]

約数ペア:

[(1, 64929316030), (2, 32464658015), (5, 12985863206), (10, 6492931603), (199, 326277970), (398, 163138985), (439, 147902770), (878, 73951385), (995, 65255594), (1990, 32627797), (2195, 29580554), (4390, 14790277), (74323, 873610), (87361, 743230), (148646, 436805), (174722, 371615)]