75026268

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 194594400

約数和(自身を除く): 119568132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 149, 197, 213, 284, 298, 394, 426, 447, 591, 596, 639, 788, 852, 894, 1182, 1278, 1341, 1773, 1788, 2364, 2556, 2682, 3546, 5364, 7092, 10579, 13987, 21158, 27974, 29353, 31737, 41961, 42316, 55948, 58706, 63474, 83922, 88059, 95211, 117412, 125883, 126948, 167844, 176118, 190422, 251766, 264177, 352236, 380844, 503532, 528354, 1056708, 2084063, 4168126, 6252189, 8336252, 12504378, 18756567, 25008756, 37513134, 75026268]

約数ペア:

[(1, 75026268), (2, 37513134), (3, 25008756), (4, 18756567), (6, 12504378), (9, 8336252), (12, 6252189), (18, 4168126), (36, 2084063), (71, 1056708), (142, 528354), (149, 503532), (197, 380844), (213, 352236), (284, 264177), (298, 251766), (394, 190422), (426, 176118), (447, 167844), (591, 126948), (596, 125883), (639, 117412), (788, 95211), (852, 88059), (894, 83922), (1182, 63474), (1278, 58706), (1341, 55948), (1773, 42316), (1788, 41961), (2364, 31737), (2556, 29353), (2682, 27974), (3546, 21158), (5364, 13987), (7092, 10579)]