72242982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{191119}}^1$

素因数の和:191137

約数の個数: 32

約数和(自身を含む): 183475200

約数和(自身を除く): 111232218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 191119, 382238, 573357, 1146714, 1337833, 1720071, 2675666, 3440142, 4013499, 5160213, 8026998, 10320426, 12040497, 24080994, 36121491, 72242982]

約数ペア:

[(1, 72242982), (2, 36121491), (3, 24080994), (6, 12040497), (7, 10320426), (9, 8026998), (14, 5160213), (18, 4013499), (21, 3440142), (27, 2675666), (42, 1720071), (54, 1337833), (63, 1146714), (126, 573357), (189, 382238), (378, 191119)]