72908814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1185

約数の個数: 64

約数和(自身を含む): 170760960

約数和(自身を除く): 97852146

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 53, 57, 66, 106, 114, 159, 209, 318, 418, 583, 627, 1007, 1097, 1166, 1254, 1749, 2014, 2194, 3021, 3291, 3498, 6042, 6582, 11077, 12067, 20843, 22154, 24134, 33231, 36201, 41686, 58141, 62529, 66462, 72402, 116282, 125058, 174423, 229273, 348846, 458546, 639551, 687819, 1104679, 1279102, 1375638, 1918653, 2209358, 3314037, 3837306, 6628074, 12151469, 24302938, 36454407, 72908814]

約数ペア:

[(1, 72908814), (2, 36454407), (3, 24302938), (6, 12151469), (11, 6628074), (19, 3837306), (22, 3314037), (33, 2209358), (38, 1918653), (53, 1375638), (57, 1279102), (66, 1104679), (106, 687819), (114, 639551), (159, 458546), (209, 348846), (318, 229273), (418, 174423), (583, 125058), (627, 116282), (1007, 72402), (1097, 66462), (1166, 62529), (1254, 58141), (1749, 41686), (2014, 36201), (2194, 33231), (3021, 24134), (3291, 22154), (3498, 20843), (6042, 12067), (6582, 11077)]