78875904

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3313}}^1$

素因数の和:3363

約数の個数: 72

約数和(自身を含む): 216762112

約数和(自身を除く): 137886208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3313, 3968, 5952, 6626, 7936, 9939, 11904, 13252, 19878, 23808, 26504, 39756, 53008, 79512, 102703, 106016, 159024, 205406, 212032, 308109, 318048, 410812, 424064, 616218, 636096, 821624, 848128, 1232436, 1272192, 1643248, 2464872, 2544384, 3286496, 4929744, 6572992, 9859488, 13145984, 19718976, 26291968, 39437952, 78875904]

約数ペア:

[(1, 78875904), (2, 39437952), (3, 26291968), (4, 19718976), (6, 13145984), (8, 9859488), (12, 6572992), (16, 4929744), (24, 3286496), (31, 2544384), (32, 2464872), (48, 1643248), (62, 1272192), (64, 1232436), (93, 848128), (96, 821624), (124, 636096), (128, 616218), (186, 424064), (192, 410812), (248, 318048), (256, 308109), (372, 212032), (384, 205406), (496, 159024), (744, 106016), (768, 102703), (992, 79512), (1488, 53008), (1984, 39756), (2976, 26504), (3313, 23808), (3968, 19878), (5952, 13252), (6626, 11904), (7936, 9939)]