65045148

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{15803}}^1$

素因数の和:15831

約数の個数: 48

約数和(自身を含む): 177004800

約数和(自身を除く): 111959652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 15803, 31606, 47409, 63212, 94818, 110621, 189636, 221242, 331863, 442484, 663726, 774347, 1327452, 1548694, 2323041, 3097388, 4646082, 5420429, 9292164, 10840858, 16261287, 21681716, 32522574, 65045148]

約数ペア:

[(1, 65045148), (2, 32522574), (3, 21681716), (4, 16261287), (6, 10840858), (7, 9292164), (12, 5420429), (14, 4646082), (21, 3097388), (28, 2323041), (42, 1548694), (49, 1327452), (84, 774347), (98, 663726), (147, 442484), (196, 331863), (294, 221242), (343, 189636), (588, 110621), (686, 94818), (1029, 63212), (1372, 47409), (2058, 31606), (4116, 15803)]