72675904

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5233}}^1$

素因数の和:5283

約数の個数: 56

約数和(自身を含む): 170167808

約数和(自身を除く): 97491904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 5233, 6944, 10466, 13888, 20932, 36631, 41864, 73262, 83728, 146524, 162223, 167456, 293048, 324446, 334912, 586096, 648892, 1135561, 1172192, 1297784, 2271122, 2344384, 2595568, 4542244, 5191136, 9084488, 10382272, 18168976, 36337952, 72675904]

約数ペア:

[(1, 72675904), (2, 36337952), (4, 18168976), (7, 10382272), (8, 9084488), (14, 5191136), (16, 4542244), (28, 2595568), (31, 2344384), (32, 2271122), (56, 1297784), (62, 1172192), (64, 1135561), (112, 648892), (124, 586096), (217, 334912), (224, 324446), (248, 293048), (434, 167456), (448, 162223), (496, 146524), (868, 83728), (992, 73262), (1736, 41864), (1984, 36631), (3472, 20932), (5233, 13888), (6944, 10466)]