74455278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1229}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 155865600

約数和(自身を除く): 81410322

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 439, 878, 1229, 1317, 2458, 2634, 3687, 7374, 10097, 20194, 28267, 30291, 56534, 60582, 84801, 169602, 539531, 1079062, 1618593, 3237186, 12409213, 24818426, 37227639, 74455278]

約数ペア:

[(1, 74455278), (2, 37227639), (3, 24818426), (6, 12409213), (23, 3237186), (46, 1618593), (69, 1079062), (138, 539531), (439, 169602), (878, 84801), (1229, 60582), (1317, 56534), (2458, 30291), (2634, 28267), (3687, 20194), (7374, 10097)]