65005344

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1723}}^1$

素因数の和:1870

約数の個数: 72

約数和(自身を含む): 186378192

約数和(自身を除く): 121372848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 1723, 2096, 2358, 3144, 3446, 4192, 4716, 5169, 6288, 6892, 9432, 10338, 12576, 13784, 15507, 18864, 20676, 27568, 31014, 37728, 41352, 55136, 62028, 82704, 124056, 165408, 225713, 248112, 451426, 496224, 677139, 902852, 1354278, 1805704, 2031417, 2708556, 3611408, 4062834, 5417112, 7222816, 8125668, 10834224, 16251336, 21668448, 32502672, 65005344]

約数ペア:

[(1, 65005344), (2, 32502672), (3, 21668448), (4, 16251336), (6, 10834224), (8, 8125668), (9, 7222816), (12, 5417112), (16, 4062834), (18, 3611408), (24, 2708556), (32, 2031417), (36, 1805704), (48, 1354278), (72, 902852), (96, 677139), (131, 496224), (144, 451426), (262, 248112), (288, 225713), (393, 165408), (524, 124056), (786, 82704), (1048, 62028), (1179, 55136), (1572, 41352), (1723, 37728), (2096, 31014), (2358, 27568), (3144, 20676), (3446, 18864), (4192, 15507), (4716, 13784), (5169, 12576), (6288, 10338), (6892, 9432)]