67502763

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 108126720

約数和(自身を除く): 40623957

約数列:

[1, 3, 9, 19, 37, 47, 57, 111, 141, 171, 227, 333, 423, 681, 703, 893, 1739, 2043, 2109, 2679, 4313, 5217, 6327, 8037, 8399, 10669, 12939, 15651, 25197, 32007, 33041, 38817, 75591, 96021, 99123, 159581, 202711, 297369, 394753, 478743, 608133, 1184259, 1436229, 1824399, 3552777, 7500307, 22500921, 67502763]

約数ペア:

[(1, 67502763), (3, 22500921), (9, 7500307), (19, 3552777), (37, 1824399), (47, 1436229), (57, 1184259), (111, 608133), (141, 478743), (171, 394753), (227, 297369), (333, 202711), (423, 159581), (681, 99123), (703, 96021), (893, 75591), (1739, 38817), (2043, 33041), (2109, 32007), (2679, 25197), (4313, 15651), (5217, 12939), (6327, 10669), (8037, 8399)]