64835068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 129024000

約数和(自身を除く): 64188932

約数列:

[1, 2, 4, 19, 23, 29, 38, 46, 58, 76, 92, 116, 437, 551, 667, 874, 1102, 1279, 1334, 1748, 2204, 2558, 2668, 5116, 12673, 24301, 25346, 29417, 37091, 48602, 50692, 58834, 74182, 97204, 117668, 148364, 558923, 704729, 853093, 1117846, 1409458, 1706186, 2235692, 2818916, 3412372, 16208767, 32417534, 64835068]

約数ペア:

[(1, 64835068), (2, 32417534), (4, 16208767), (19, 3412372), (23, 2818916), (29, 2235692), (38, 1706186), (46, 1409458), (58, 1117846), (76, 853093), (92, 704729), (116, 558923), (437, 148364), (551, 117668), (667, 97204), (874, 74182), (1102, 58834), (1279, 50692), (1334, 48602), (1748, 37091), (2204, 29417), (2558, 25346), (2668, 24301), (5116, 12673)]