80223432

素因数分解:

$2^3\times 3^1\times {\mathrm{991}}^1\times {\mathrm{3373}}^1$

素因数の和:4373

約数の個数: 32

約数和(自身を含む): 200820480

約数和(自身を除く): 120597048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 991, 1982, 2973, 3373, 3964, 5946, 6746, 7928, 10119, 11892, 13492, 20238, 23784, 26984, 40476, 80952, 3342643, 6685286, 10027929, 13370572, 20055858, 26741144, 40111716, 80223432]

約数ペア:

[(1, 80223432), (2, 40111716), (3, 26741144), (4, 20055858), (6, 13370572), (8, 10027929), (12, 6685286), (24, 3342643), (991, 80952), (1982, 40476), (2973, 26984), (3373, 23784), (3964, 20238), (5946, 13492), (6746, 11892), (7928, 10119)]