73684728

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{8747}}^1$

素因数の和:8778

約数の個数: 80

約数和(自身を含む): 222286680

約数和(自身を除く): 148601952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 8747, 17494, 26241, 34988, 52482, 69976, 78723, 104964, 113711, 157446, 209928, 227422, 236169, 314892, 341133, 454844, 472338, 629784, 682266, 708507, 909688, 944676, 1023399, 1364532, 1417014, 1889352, 2046798, 2729064, 2834028, 3070197, 4093596, 5668056, 6140394, 8187192, 9210591, 12280788, 18421182, 24561576, 36842364, 73684728]

約数ペア:

[(1, 73684728), (2, 36842364), (3, 24561576), (4, 18421182), (6, 12280788), (8, 9210591), (9, 8187192), (12, 6140394), (13, 5668056), (18, 4093596), (24, 3070197), (26, 2834028), (27, 2729064), (36, 2046798), (39, 1889352), (52, 1417014), (54, 1364532), (72, 1023399), (78, 944676), (81, 909688), (104, 708507), (108, 682266), (117, 629784), (156, 472338), (162, 454844), (216, 341133), (234, 314892), (312, 236169), (324, 227422), (351, 209928), (468, 157446), (648, 113711), (702, 104964), (936, 78723), (1053, 69976), (1404, 52482), (2106, 34988), (2808, 26241), (4212, 17494), (8424, 8747)]