84790638

素因数分解:

$2^1\times 3^4\times {\mathrm{379}}^1\times {\mathrm{1381}}^1$

素因数の和:1774

約数の個数: 40

約数和(自身を含む): 190633080

約数和(自身を除く): 105842442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 379, 758, 1137, 1381, 2274, 2762, 3411, 4143, 6822, 8286, 10233, 12429, 20466, 24858, 30699, 37287, 61398, 74574, 111861, 223722, 523399, 1046798, 1570197, 3140394, 4710591, 9421182, 14131773, 28263546, 42395319, 84790638]

約数ペア:

[(1, 84790638), (2, 42395319), (3, 28263546), (6, 14131773), (9, 9421182), (18, 4710591), (27, 3140394), (54, 1570197), (81, 1046798), (162, 523399), (379, 223722), (758, 111861), (1137, 74574), (1381, 61398), (2274, 37287), (2762, 30699), (3411, 24858), (4143, 20466), (6822, 12429), (8286, 10233)]