80807376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129499}}^1$

素因数の和:129523

約数の個数: 40

約数和(自身を含む): 224812000

約数和(自身を除く): 144004624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 129499, 258998, 388497, 517996, 776994, 1035992, 1553988, 1683487, 2071984, 3107976, 3366974, 5050461, 6215952, 6733948, 10100922, 13467896, 20201844, 26935792, 40403688, 80807376]

約数ペア:

[(1, 80807376), (2, 40403688), (3, 26935792), (4, 20201844), (6, 13467896), (8, 10100922), (12, 6733948), (13, 6215952), (16, 5050461), (24, 3366974), (26, 3107976), (39, 2071984), (48, 1683487), (52, 1553988), (78, 1035992), (104, 776994), (156, 517996), (208, 388497), (312, 258998), (624, 129499)]