81075924

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{44159}}^1$

素因数の和:44189

約数の個数: 48

約数和(自身を含む): 222566400

約数和(自身を除く): 141490476

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 44159, 88318, 132477, 176636, 264954, 397431, 529908, 750703, 794862, 1192293, 1501406, 1589724, 2252109, 2384586, 3002812, 4504218, 4769172, 6756327, 9008436, 13512654, 20268981, 27025308, 40537962, 81075924]

約数ペア:

[(1, 81075924), (2, 40537962), (3, 27025308), (4, 20268981), (6, 13512654), (9, 9008436), (12, 6756327), (17, 4769172), (18, 4504218), (27, 3002812), (34, 2384586), (36, 2252109), (51, 1589724), (54, 1501406), (68, 1192293), (102, 794862), (108, 750703), (153, 529908), (204, 397431), (306, 264954), (459, 176636), (612, 132477), (918, 88318), (1836, 44159)]