83816556

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 199807104

約数和(自身を除く): 115990548

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 163, 219, 292, 326, 438, 489, 587, 652, 876, 978, 1174, 1761, 1956, 2348, 3522, 7044, 11899, 23798, 35697, 42851, 47596, 71394, 85702, 95681, 128553, 142788, 171404, 191362, 257106, 287043, 382724, 514212, 574086, 1148172, 6984713, 13969426, 20954139, 27938852, 41908278, 83816556]

約数ペア:

[(1, 83816556), (2, 41908278), (3, 27938852), (4, 20954139), (6, 13969426), (12, 6984713), (73, 1148172), (146, 574086), (163, 514212), (219, 382724), (292, 287043), (326, 257106), (438, 191362), (489, 171404), (587, 142788), (652, 128553), (876, 95681), (978, 85702), (1174, 71394), (1761, 47596), (1956, 42851), (2348, 35697), (3522, 23798), (7044, 11899)]