71390058

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{419}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 145454400

約数和(自身を除く): 74064342

約数列:

[1, 2, 3, 6, 73, 146, 219, 389, 419, 438, 778, 838, 1167, 1257, 2334, 2514, 28397, 30587, 56794, 61174, 85191, 91761, 162991, 170382, 183522, 325982, 488973, 977946, 11898343, 23796686, 35695029, 71390058]

約数ペア:

[(1, 71390058), (2, 35695029), (3, 23796686), (6, 11898343), (73, 977946), (146, 488973), (219, 325982), (389, 183522), (419, 170382), (438, 162991), (778, 91761), (838, 85191), (1167, 61174), (1257, 56794), (2334, 30587), (2514, 28397)]