74879082

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1087}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 168030720

約数和(自身を除く): 93151638

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 89, 129, 178, 258, 267, 387, 534, 774, 801, 1087, 1602, 2174, 3261, 3827, 6522, 7654, 9783, 11481, 19566, 22962, 34443, 46741, 68886, 93482, 96743, 140223, 193486, 280446, 290229, 420669, 580458, 841338, 870687, 1741374, 4159949, 8319898, 12479847, 24959694, 37439541, 74879082]

約数ペア:

[(1, 74879082), (2, 37439541), (3, 24959694), (6, 12479847), (9, 8319898), (18, 4159949), (43, 1741374), (86, 870687), (89, 841338), (129, 580458), (178, 420669), (258, 290229), (267, 280446), (387, 193486), (534, 140223), (774, 96743), (801, 93482), (1087, 68886), (1602, 46741), (2174, 34443), (3261, 22962), (3827, 19566), (6522, 11481), (7654, 9783)]