80272848

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{21169}}^1$

素因数の和:21259

約数の個数: 40

約数和(自身を含む): 210006400

約数和(自身を除く): 129733552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 21169, 42338, 63507, 84676, 127014, 169352, 254028, 338704, 508056, 1016112, 1672351, 3344702, 5017053, 6689404, 10034106, 13378808, 20068212, 26757616, 40136424, 80272848]

約数ペア:

[(1, 80272848), (2, 40136424), (3, 26757616), (4, 20068212), (6, 13378808), (8, 10034106), (12, 6689404), (16, 5017053), (24, 3344702), (48, 1672351), (79, 1016112), (158, 508056), (237, 338704), (316, 254028), (474, 169352), (632, 127014), (948, 84676), (1264, 63507), (1896, 42338), (3792, 21169)]