74542464

素因数分解:

$2^7\times 3^3\times {\mathrm{21569}}^1$

素因数の和:21592

約数の個数: 64

約数和(自身を含む): 220014000

約数和(自身を除く): 145471536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 21569, 43138, 64707, 86276, 129414, 172552, 194121, 258828, 345104, 388242, 517656, 582363, 690208, 776484, 1035312, 1164726, 1380416, 1552968, 2070624, 2329452, 2760832, 3105936, 4141248, 4658904, 6211872, 8282496, 9317808, 12423744, 18635616, 24847488, 37271232, 74542464]

約数ペア:

[(1, 74542464), (2, 37271232), (3, 24847488), (4, 18635616), (6, 12423744), (8, 9317808), (9, 8282496), (12, 6211872), (16, 4658904), (18, 4141248), (24, 3105936), (27, 2760832), (32, 2329452), (36, 2070624), (48, 1552968), (54, 1380416), (64, 1164726), (72, 1035312), (96, 776484), (108, 690208), (128, 582363), (144, 517656), (192, 388242), (216, 345104), (288, 258828), (384, 194121), (432, 172552), (576, 129414), (864, 86276), (1152, 64707), (1728, 43138), (3456, 21569)]