84420121092

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21780217}}^1$

素因数の和:21780260

約数の個数: 48

約数和(自身を含む): 219544597440

約数和(自身を除く): 135124476348

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 21780217, 43560434, 65340651, 87120868, 130681302, 261362604, 370263689, 413824123, 740527378, 827648246, 1110791067, 1241472369, 1481054756, 1655296492, 2221582134, 2482944738, 4443164268, 4965889476, 7035010091, 14070020182, 21105030273, 28140040364, 42210060546, 84420121092]

約数ペア:

[(1, 84420121092), (2, 42210060546), (3, 28140040364), (4, 21105030273), (6, 14070020182), (12, 7035010091), (17, 4965889476), (19, 4443164268), (34, 2482944738), (38, 2221582134), (51, 1655296492), (57, 1481054756), (68, 1241472369), (76, 1110791067), (102, 827648246), (114, 740527378), (204, 413824123), (228, 370263689), (323, 261362604), (646, 130681302), (969, 87120868), (1292, 65340651), (1938, 43560434), (3876, 21780217)]