74431512

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{54409}}^1$

素因数の和:54440

約数の個数: 48

約数和(自身を含む): 212199000

約数和(自身を除く): 137767488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 54409, 108818, 163227, 217636, 326454, 435272, 489681, 652908, 979362, 1033771, 1305816, 1958724, 2067542, 3101313, 3917448, 4135084, 6202626, 8270168, 9303939, 12405252, 18607878, 24810504, 37215756, 74431512]

約数ペア:

[(1, 74431512), (2, 37215756), (3, 24810504), (4, 18607878), (6, 12405252), (8, 9303939), (9, 8270168), (12, 6202626), (18, 4135084), (19, 3917448), (24, 3101313), (36, 2067542), (38, 1958724), (57, 1305816), (72, 1033771), (76, 979362), (114, 652908), (152, 489681), (171, 435272), (228, 326454), (342, 217636), (456, 163227), (684, 108818), (1368, 54409)]