74912353922

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{4241}}^1$

素因数の和:4731

約数の個数: 64

約数和(自身を含む): 134264390400

約数和(自身を除く): 59352036478

約数列:

[1, 2, 7, 14, 29, 58, 139, 203, 278, 313, 406, 626, 973, 1946, 2191, 4031, 4241, 4382, 8062, 8482, 9077, 18154, 28217, 29687, 43507, 56434, 59374, 63539, 87014, 122989, 127078, 245978, 304549, 589499, 609098, 860923, 1178998, 1261703, 1327433, 1721846, 2523406, 2654866, 4126493, 8252986, 8831921, 9292031, 17095471, 17663842, 18584062, 34190942, 38495557, 76991114, 119668297, 184513187, 239336594, 269468899, 369026374, 538937798, 1291592309, 2583184618, 5350882423, 10701764846, 37456176961, 74912353922]

約数ペア:

[(1, 74912353922), (2, 37456176961), (7, 10701764846), (14, 5350882423), (29, 2583184618), (58, 1291592309), (139, 538937798), (203, 369026374), (278, 269468899), (313, 239336594), (406, 184513187), (626, 119668297), (973, 76991114), (1946, 38495557), (2191, 34190942), (4031, 18584062), (4241, 17663842), (4382, 17095471), (8062, 9292031), (8482, 8831921), (9077, 8252986), (18154, 4126493), (28217, 2654866), (29687, 2523406), (43507, 1721846), (56434, 1327433), (59374, 1261703), (63539, 1178998), (87014, 860923), (122989, 609098), (127078, 589499), (245978, 304549)]