72425976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{431107}}^1$

素因数の和:431123

約数の個数: 32

約数和(自身を含む): 206931840

約数和(自身を除く): 134505864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 431107, 862214, 1293321, 1724428, 2586642, 3017749, 3448856, 5173284, 6035498, 9053247, 10346568, 12070996, 18106494, 24141992, 36212988, 72425976]

約数ペア:

[(1, 72425976), (2, 36212988), (3, 24141992), (4, 18106494), (6, 12070996), (7, 10346568), (8, 9053247), (12, 6035498), (14, 5173284), (21, 3448856), (24, 3017749), (28, 2586642), (42, 1724428), (56, 1293321), (84, 862214), (168, 431107)]