72224496

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{8501}}^1$

素因数の和:8574

約数の個数: 60

約数和(自身を含む): 205578360

約数和(自身を除く): 133353864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 8501, 17002, 25503, 34004, 51006, 68008, 76509, 102012, 136016, 153018, 204024, 306036, 408048, 501559, 612072, 1003118, 1224144, 1504677, 2006236, 3009354, 4012472, 4514031, 6018708, 8024944, 9028062, 12037416, 18056124, 24074832, 36112248, 72224496]

約数ペア:

[(1, 72224496), (2, 36112248), (3, 24074832), (4, 18056124), (6, 12037416), (8, 9028062), (9, 8024944), (12, 6018708), (16, 4514031), (18, 4012472), (24, 3009354), (36, 2006236), (48, 1504677), (59, 1224144), (72, 1003118), (118, 612072), (144, 501559), (177, 408048), (236, 306036), (354, 204024), (472, 153018), (531, 136016), (708, 102012), (944, 76509), (1062, 68008), (1416, 51006), (2124, 34004), (2832, 25503), (4248, 17002), (8496, 8501)]