86755648

素因数分解:

$2^6\times 7^1\times {\mathrm{197}}^1\times {\mathrm{983}}^1$

素因数の和:1199

約数の個数: 56

約数和(自身を含む): 197949312

約数和(自身を除く): 111193664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 197, 224, 394, 448, 788, 983, 1379, 1576, 1966, 2758, 3152, 3932, 5516, 6304, 6881, 7864, 11032, 12608, 13762, 15728, 22064, 27524, 31456, 44128, 55048, 62912, 88256, 110096, 193651, 220192, 387302, 440384, 774604, 1355557, 1549208, 2711114, 3098416, 5422228, 6196832, 10844456, 12393664, 21688912, 43377824, 86755648]

約数ペア:

[(1, 86755648), (2, 43377824), (4, 21688912), (7, 12393664), (8, 10844456), (14, 6196832), (16, 5422228), (28, 3098416), (32, 2711114), (56, 1549208), (64, 1355557), (112, 774604), (197, 440384), (224, 387302), (394, 220192), (448, 193651), (788, 110096), (983, 88256), (1379, 62912), (1576, 55048), (1966, 44128), (2758, 31456), (3152, 27524), (3932, 22064), (5516, 15728), (6304, 13762), (6881, 12608), (7864, 11032)]