72854473272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9226757}}^1$

素因数の和:9226820

約数の個数: 64

約数和(自身を含む): 212584504320

約数和(自身を除く): 139730031048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 9226757, 18453514, 27680271, 36907028, 55360542, 64587299, 73814056, 110721084, 129174598, 193761897, 221442168, 258349196, 387523794, 433657579, 516698392, 775047588, 867315158, 1300972737, 1550095176, 1734630316, 2601945474, 3035603053, 3469260632, 5203890948, 6071206106, 9106809159, 10407781896, 12142412212, 18213618318, 24284824424, 36427236636, 72854473272]

約数ペア:

[(1, 72854473272), (2, 36427236636), (3, 24284824424), (4, 18213618318), (6, 12142412212), (7, 10407781896), (8, 9106809159), (12, 6071206106), (14, 5203890948), (21, 3469260632), (24, 3035603053), (28, 2601945474), (42, 1734630316), (47, 1550095176), (56, 1300972737), (84, 867315158), (94, 775047588), (141, 516698392), (168, 433657579), (188, 387523794), (282, 258349196), (329, 221442168), (376, 193761897), (564, 129174598), (658, 110721084), (987, 73814056), (1128, 64587299), (1316, 55360542), (1974, 36907028), (2632, 27680271), (3948, 18453514), (7896, 9226757)]