78450764

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{5483}}^1$

素因数の和:5574

約数の個数: 36

約数和(自身を含む): 161920584

約数和(自身を除く): 83469820

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 3577, 5483, 7154, 10966, 14308, 21932, 38381, 76762, 153524, 268667, 400259, 537334, 800518, 1074668, 1601036, 2801813, 5603626, 11207252, 19612691, 39225382, 78450764]

約数ペア:

[(1, 78450764), (2, 39225382), (4, 19612691), (7, 11207252), (14, 5603626), (28, 2801813), (49, 1601036), (73, 1074668), (98, 800518), (146, 537334), (196, 400259), (292, 268667), (511, 153524), (1022, 76762), (2044, 38381), (3577, 21932), (5483, 14308), (7154, 10966)]