68560384

素因数分解:

$2^9\times {\mathrm{359}}^1\times {\mathrm{373}}^1$

素因数の和:750

約数の個数: 40

約数和(自身を含む): 137736720

約数和(自身を除く): 69176336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 359, 373, 512, 718, 746, 1436, 1492, 2872, 2984, 5744, 5968, 11488, 11936, 22976, 23872, 45952, 47744, 91904, 95488, 133907, 183808, 190976, 267814, 535628, 1071256, 2142512, 4285024, 8570048, 17140096, 34280192, 68560384]

約数ペア:

[(1, 68560384), (2, 34280192), (4, 17140096), (8, 8570048), (16, 4285024), (32, 2142512), (64, 1071256), (128, 535628), (256, 267814), (359, 190976), (373, 183808), (512, 133907), (718, 95488), (746, 91904), (1436, 47744), (1492, 45952), (2872, 23872), (2984, 22976), (5744, 11936), (5968, 11488)]