57728808

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{3989}}^1$

素因数の和:4071

約数の個数: 64

約数和(自身を含む): 162792000

約数和(自身を除く): 105063192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1206, 1608, 1809, 2412, 3618, 3989, 4824, 7236, 7978, 11967, 14472, 15956, 23934, 31912, 35901, 47868, 71802, 95736, 107703, 143604, 215406, 267263, 287208, 430812, 534526, 801789, 861624, 1069052, 1603578, 2138104, 2405367, 3207156, 4810734, 6414312, 7216101, 9621468, 14432202, 19242936, 28864404, 57728808]

約数ペア:

[(1, 57728808), (2, 28864404), (3, 19242936), (4, 14432202), (6, 9621468), (8, 7216101), (9, 6414312), (12, 4810734), (18, 3207156), (24, 2405367), (27, 2138104), (36, 1603578), (54, 1069052), (67, 861624), (72, 801789), (108, 534526), (134, 430812), (201, 287208), (216, 267263), (268, 215406), (402, 143604), (536, 107703), (603, 95736), (804, 71802), (1206, 47868), (1608, 35901), (1809, 31912), (2412, 23934), (3618, 15956), (3989, 14472), (4824, 11967), (7236, 7978)]