77210262

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3701}}^1$

素因数の和:3789

約数の個数: 48

約数和(自身を含む): 179028720

約数和(自身を除く): 101818458

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2318, 3477, 3701, 6954, 7402, 10431, 11103, 20862, 22206, 33309, 66618, 70319, 140638, 210957, 225761, 421914, 451522, 632871, 677283, 1265742, 1354566, 2031849, 4063698, 4289459, 8578918, 12868377, 25736754, 38605131, 77210262]

約数ペア:

[(1, 77210262), (2, 38605131), (3, 25736754), (6, 12868377), (9, 8578918), (18, 4289459), (19, 4063698), (38, 2031849), (57, 1354566), (61, 1265742), (114, 677283), (122, 632871), (171, 451522), (183, 421914), (342, 225761), (366, 210957), (549, 140638), (1098, 70319), (1159, 66618), (2318, 33309), (3477, 22206), (3701, 20862), (6954, 11103), (7402, 10431)]