74019072

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3159

約数の個数: 72

約数和(自身を含む): 203418880

約数和(自身を除く): 129399808

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, 3109, 3968, 5952, 6218, 7936, 9327, 11904, 12436, 18654, 23808, 24872, 37308, 49744, 74616, 96379, 99488, 149232, 192758, 198976, 289137, 298464, 385516, 397952, 578274, 596928, 771032, 795904, 1156548, 1193856, 1542064, 2313096, 2387712, 3084128, 4626192, 6168256, 9252384, 12336512, 18504768, 24673024, 37009536, 74019072]

約数ペア:

[(1, 74019072), (2, 37009536), (3, 24673024), (4, 18504768), (6, 12336512), (8, 9252384), (12, 6168256), (16, 4626192), (24, 3084128), (31, 2387712), (32, 2313096), (48, 1542064), (62, 1193856), (64, 1156548), (93, 795904), (96, 771032), (124, 596928), (128, 578274), (186, 397952), (192, 385516), (248, 298464), (256, 289137), (372, 198976), (384, 192758), (496, 149232), (744, 99488), (768, 96379), (992, 74616), (1488, 49744), (1984, 37308), (2976, 24872), (3109, 23808), (3968, 18654), (5952, 12436), (6218, 11904), (7936, 9327)]