79281644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 157301760

約数和(自身を除く): 78020116

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 151, 299, 302, 439, 598, 604, 878, 1196, 1756, 1963, 3473, 3926, 5707, 6946, 7852, 10097, 11414, 13892, 20194, 22828, 40388, 45149, 66289, 90298, 131261, 132578, 180596, 262522, 265156, 525044, 861757, 1524647, 1723514, 3049294, 3447028, 6098588, 19820411, 39640822, 79281644]

約数ペア:

[(1, 79281644), (2, 39640822), (4, 19820411), (13, 6098588), (23, 3447028), (26, 3049294), (46, 1723514), (52, 1524647), (92, 861757), (151, 525044), (299, 265156), (302, 262522), (439, 180596), (598, 132578), (604, 131261), (878, 90298), (1196, 66289), (1756, 45149), (1963, 40388), (3473, 22828), (3926, 20194), (5707, 13892), (6946, 11414), (7852, 10097)]