67980110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{36353}}^1$

素因数の和:36388

約数の個数: 32

約数和(自身を含む): 141344352

約数和(自身を除く): 73364242

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 36353, 72706, 181765, 363530, 399883, 618001, 799766, 1236002, 1999415, 3090005, 3998830, 6180010, 6798011, 13596022, 33990055, 67980110]

約数ペア:

[(1, 67980110), (2, 33990055), (5, 13596022), (10, 6798011), (11, 6180010), (17, 3998830), (22, 3090005), (34, 1999415), (55, 1236002), (85, 799766), (110, 618001), (170, 399883), (187, 363530), (374, 181765), (935, 72706), (1870, 36353)]