69840504

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2687}}^1$

素因数の和:2737

約数の個数: 72

約数和(自身を含む): 199704960

約数和(自身を除く): 129864456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2687, 2888, 3249, 4332, 5374, 6498, 8061, 8664, 10748, 12996, 16122, 21496, 24183, 25992, 32244, 48366, 51053, 64488, 96732, 102106, 153159, 193464, 204212, 306318, 408424, 459477, 612636, 918954, 970007, 1225272, 1837908, 1940014, 2910021, 3675816, 3880028, 5820042, 7760056, 8730063, 11640084, 17460126, 23280168, 34920252, 69840504]

約数ペア:

[(1, 69840504), (2, 34920252), (3, 23280168), (4, 17460126), (6, 11640084), (8, 8730063), (9, 7760056), (12, 5820042), (18, 3880028), (19, 3675816), (24, 2910021), (36, 1940014), (38, 1837908), (57, 1225272), (72, 970007), (76, 918954), (114, 612636), (152, 459477), (171, 408424), (228, 306318), (342, 204212), (361, 193464), (456, 153159), (684, 102106), (722, 96732), (1083, 64488), (1368, 51053), (1444, 48366), (2166, 32244), (2687, 25992), (2888, 24183), (3249, 21496), (4332, 16122), (5374, 12996), (6498, 10748), (8061, 8664)]