74712312

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{17011}}^1$

素因数の和:17084

約数の個数: 48

約数和(自身を含む): 205675080

約数和(自身を除く): 130962768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 17011, 34022, 51033, 68044, 102066, 136088, 153099, 204132, 306198, 408264, 612396, 1037671, 1224792, 2075342, 3113013, 4150684, 6226026, 8301368, 9339039, 12452052, 18678078, 24904104, 37356156, 74712312]

約数ペア:

[(1, 74712312), (2, 37356156), (3, 24904104), (4, 18678078), (6, 12452052), (8, 9339039), (9, 8301368), (12, 6226026), (18, 4150684), (24, 3113013), (36, 2075342), (61, 1224792), (72, 1037671), (122, 612396), (183, 408264), (244, 306198), (366, 204132), (488, 153099), (549, 136088), (732, 102066), (1098, 68044), (1464, 51033), (2196, 34022), (4392, 17011)]