72699774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55837}}^1$

素因数の和:55880

約数の個数: 32

約数和(自身を含む): 171534336

約数和(自身を除く): 98834562

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 55837, 111674, 167511, 335022, 390859, 781718, 1172577, 1730947, 2345154, 3461894, 5192841, 10385682, 12116629, 24233258, 36349887, 72699774]

約数ペア:

[(1, 72699774), (2, 36349887), (3, 24233258), (6, 12116629), (7, 10385682), (14, 5192841), (21, 3461894), (31, 2345154), (42, 1730947), (62, 1172577), (93, 781718), (186, 390859), (217, 335022), (434, 167511), (651, 111674), (1302, 55837)]