80084676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7507}}^1$

素因数の和:7648

約数の個数: 48

約数和(自身を含む): 215269376

約数和(自身を除く): 135184700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 7507, 10668, 15014, 22521, 30028, 45042, 52549, 90084, 105098, 157647, 210196, 315294, 630588, 953389, 1906778, 2860167, 3813556, 5720334, 6673723, 11440668, 13347446, 20021169, 26694892, 40042338, 80084676]

約数ペア:

[(1, 80084676), (2, 40042338), (3, 26694892), (4, 20021169), (6, 13347446), (7, 11440668), (12, 6673723), (14, 5720334), (21, 3813556), (28, 2860167), (42, 1906778), (84, 953389), (127, 630588), (254, 315294), (381, 210196), (508, 157647), (762, 105098), (889, 90084), (1524, 52549), (1778, 45042), (2667, 30028), (3556, 22521), (5334, 15014), (7507, 10668)]