82211472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{81559}}^1$

素因数の和:81580

約数の個数: 60

約数和(自身を含む): 262949440

約数和(自身を除く): 180737968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 81559, 163118, 244677, 326236, 489354, 570913, 652472, 734031, 978708, 1141826, 1304944, 1468062, 1712739, 1957416, 2283652, 2936124, 3425478, 3914832, 4567304, 5138217, 5872248, 6850956, 9134608, 10276434, 11744496, 13701912, 20552868, 27403824, 41105736, 82211472]

約数ペア:

[(1, 82211472), (2, 41105736), (3, 27403824), (4, 20552868), (6, 13701912), (7, 11744496), (8, 10276434), (9, 9134608), (12, 6850956), (14, 5872248), (16, 5138217), (18, 4567304), (21, 3914832), (24, 3425478), (28, 2936124), (36, 2283652), (42, 1957416), (48, 1712739), (56, 1468062), (63, 1304944), (72, 1141826), (84, 978708), (112, 734031), (126, 652472), (144, 570913), (168, 489354), (252, 326236), (336, 244677), (504, 163118), (1008, 81559)]