72011646

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{190507}}^1$

素因数の和:190525

約数の個数: 32

約数和(自身を含む): 182887680

約数和(自身を除く): 110876034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 190507, 381014, 571521, 1143042, 1333549, 1714563, 2667098, 3429126, 4000647, 5143689, 8001294, 10287378, 12001941, 24003882, 36005823, 72011646]

約数ペア:

[(1, 72011646), (2, 36005823), (3, 24003882), (6, 12001941), (7, 10287378), (9, 8001294), (14, 5143689), (18, 4000647), (21, 3429126), (27, 2667098), (42, 1714563), (54, 1333549), (63, 1143042), (126, 571521), (189, 381014), (378, 190507)]