86373950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1601}}^1$

素因数の和:1709

約数の個数: 48

約数和(自身を含む): 175207536

約数和(自身を除く): 88833586

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 130, 166, 325, 415, 650, 830, 1079, 1601, 2075, 2158, 3202, 4150, 5395, 8005, 10790, 16010, 20813, 26975, 40025, 41626, 53950, 80050, 104065, 132883, 208130, 265766, 520325, 664415, 1040650, 1328830, 1727479, 3322075, 3454958, 6644150, 8637395, 17274790, 43186975, 86373950]

約数ペア:

[(1, 86373950), (2, 43186975), (5, 17274790), (10, 8637395), (13, 6644150), (25, 3454958), (26, 3322075), (50, 1727479), (65, 1328830), (83, 1040650), (130, 664415), (166, 520325), (325, 265766), (415, 208130), (650, 132883), (830, 104065), (1079, 80050), (1601, 53950), (2075, 41626), (2158, 40025), (3202, 26975), (4150, 20813), (5395, 16010), (8005, 10790)]