66893472

素因数分解:

$2^5\times 3^3\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 196862400

約数和(自身を除く): 129968928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 139, 144, 216, 278, 288, 417, 432, 556, 557, 834, 864, 1112, 1114, 1251, 1668, 1671, 2224, 2228, 2502, 3336, 3342, 3753, 4448, 4456, 5004, 5013, 6672, 6684, 7506, 8912, 10008, 10026, 13344, 13368, 15012, 15039, 17824, 20016, 20052, 26736, 30024, 30078, 40032, 40104, 53472, 60048, 60156, 77423, 80208, 120096, 120312, 154846, 160416, 232269, 240624, 309692, 464538, 481248, 619384, 696807, 929076, 1238768, 1393614, 1858152, 2090421, 2477536, 2787228, 3716304, 4180842, 5574456, 7432608, 8361684, 11148912, 16723368, 22297824, 33446736, 66893472]

約数ペア:

[(1, 66893472), (2, 33446736), (3, 22297824), (4, 16723368), (6, 11148912), (8, 8361684), (9, 7432608), (12, 5574456), (16, 4180842), (18, 3716304), (24, 2787228), (27, 2477536), (32, 2090421), (36, 1858152), (48, 1393614), (54, 1238768), (72, 929076), (96, 696807), (108, 619384), (139, 481248), (144, 464538), (216, 309692), (278, 240624), (288, 232269), (417, 160416), (432, 154846), (556, 120312), (557, 120096), (834, 80208), (864, 77423), (1112, 60156), (1114, 60048), (1251, 53472), (1668, 40104), (1671, 40032), (2224, 30078), (2228, 30024), (2502, 26736), (3336, 20052), (3342, 20016), (3753, 17824), (4448, 15039), (4456, 15012), (5004, 13368), (5013, 13344), (6672, 10026), (6684, 10008), (7506, 8912)]