78828736

素因数分解:

$2^6\times 7^1\times {\mathrm{179}}^1\times {\mathrm{983}}^1$

素因数の和:1181

約数の個数: 56

約数和(自身を含む): 179953920

約数和(自身を除く): 101125184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 179, 224, 358, 448, 716, 983, 1253, 1432, 1966, 2506, 2864, 3932, 5012, 5728, 6881, 7864, 10024, 11456, 13762, 15728, 20048, 27524, 31456, 40096, 55048, 62912, 80192, 110096, 175957, 220192, 351914, 440384, 703828, 1231699, 1407656, 2463398, 2815312, 4926796, 5630624, 9853592, 11261248, 19707184, 39414368, 78828736]

約数ペア:

[(1, 78828736), (2, 39414368), (4, 19707184), (7, 11261248), (8, 9853592), (14, 5630624), (16, 4926796), (28, 2815312), (32, 2463398), (56, 1407656), (64, 1231699), (112, 703828), (179, 440384), (224, 351914), (358, 220192), (448, 175957), (716, 110096), (983, 80192), (1253, 62912), (1432, 55048), (1966, 40096), (2506, 31456), (2864, 27524), (3932, 20048), (5012, 15728), (5728, 13762), (6881, 11456), (7864, 10024)]