73075899

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1987}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 112218624

約数和(自身を除く): 39142725

約数列:

[1, 3, 13, 23, 39, 41, 69, 123, 299, 533, 897, 943, 1599, 1987, 2829, 5961, 12259, 25831, 36777, 45701, 77493, 81467, 137103, 244401, 594113, 1059071, 1782339, 1873741, 3177213, 5621223, 24358633, 73075899]

約数ペア:

[(1, 73075899), (3, 24358633), (13, 5621223), (23, 3177213), (39, 1873741), (41, 1782339), (69, 1059071), (123, 594113), (299, 244401), (533, 137103), (897, 81467), (943, 77493), (1599, 45701), (1987, 36777), (2829, 25831), (5961, 12259)]