68058368

素因数分解:

$2^8\times 7^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 156881088

約数和(自身を除く): 88822720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 233, 256, 326, 448, 466, 652, 896, 932, 1141, 1304, 1631, 1792, 1864, 2282, 2608, 3262, 3728, 4564, 5216, 6524, 7456, 9128, 10432, 13048, 14912, 18256, 20864, 26096, 29824, 36512, 37979, 41728, 52192, 59648, 73024, 75958, 104384, 146048, 151916, 208768, 265853, 292096, 303832, 417536, 531706, 607664, 1063412, 1215328, 2126824, 2430656, 4253648, 4861312, 8507296, 9722624, 17014592, 34029184, 68058368]

約数ペア:

[(1, 68058368), (2, 34029184), (4, 17014592), (7, 9722624), (8, 8507296), (14, 4861312), (16, 4253648), (28, 2430656), (32, 2126824), (56, 1215328), (64, 1063412), (112, 607664), (128, 531706), (163, 417536), (224, 303832), (233, 292096), (256, 265853), (326, 208768), (448, 151916), (466, 146048), (652, 104384), (896, 75958), (932, 73024), (1141, 59648), (1304, 52192), (1631, 41728), (1792, 37979), (1864, 36512), (2282, 29824), (2608, 26096), (3262, 20864), (3728, 18256), (4564, 14912), (5216, 13048), (6524, 10432), (7456, 9128)]