65341556

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1069}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 136617600

約数和(自身を除く): 71276044

約数列:

[1, 2, 4, 7, 14, 28, 37, 59, 74, 118, 148, 236, 259, 413, 518, 826, 1036, 1069, 1652, 2138, 2183, 4276, 4366, 7483, 8732, 14966, 15281, 29932, 30562, 39553, 61124, 63071, 79106, 126142, 158212, 252284, 276871, 441497, 553742, 882994, 1107484, 1765988, 2333627, 4667254, 9334508, 16335389, 32670778, 65341556]

約数ペア:

[(1, 65341556), (2, 32670778), (4, 16335389), (7, 9334508), (14, 4667254), (28, 2333627), (37, 1765988), (59, 1107484), (74, 882994), (118, 553742), (148, 441497), (236, 276871), (259, 252284), (413, 158212), (518, 126142), (826, 79106), (1036, 63071), (1069, 61124), (1652, 39553), (2138, 30562), (2183, 29932), (4276, 15281), (4366, 14966), (7483, 8732)]