72892204

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{33809}}^1$

素因数の和:33838

約数の個数: 36

約数和(自身を含む): 161882280

約数和(自身を除く): 88990076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 33809, 67618, 135236, 236663, 371899, 473326, 743798, 946652, 1487596, 1656641, 2603293, 3313282, 5206586, 6626564, 10413172, 18223051, 36446102, 72892204]

約数ペア:

[(1, 72892204), (2, 36446102), (4, 18223051), (7, 10413172), (11, 6626564), (14, 5206586), (22, 3313282), (28, 2603293), (44, 1656641), (49, 1487596), (77, 946652), (98, 743798), (154, 473326), (196, 371899), (308, 236663), (539, 135236), (1078, 67618), (2156, 33809)]