72406882728

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43723963}}^1$

素因数の和:43723998

約数の個数: 48

約数和(自身を含む): 204628151520

約数和(自身を除く): 132221268792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 43723963, 87447926, 131171889, 174895852, 262343778, 349791704, 393515667, 524687556, 787031334, 1005651149, 1049375112, 1574062668, 2011302298, 3016953447, 3148125336, 4022604596, 6033906894, 8045209192, 9050860341, 12067813788, 18101720682, 24135627576, 36203441364, 72406882728]

約数ペア:

[(1, 72406882728), (2, 36203441364), (3, 24135627576), (4, 18101720682), (6, 12067813788), (8, 9050860341), (9, 8045209192), (12, 6033906894), (18, 4022604596), (23, 3148125336), (24, 3016953447), (36, 2011302298), (46, 1574062668), (69, 1049375112), (72, 1005651149), (92, 787031334), (138, 524687556), (184, 393515667), (207, 349791704), (276, 262343778), (414, 174895852), (552, 131171889), (828, 87447926), (1656, 43723963)]