74235904

素因数分解:

$2^{14}\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 60

約数和(自身を含む): 155708784

約数和(自身を除く): 81472880

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 197, 256, 368, 394, 512, 736, 788, 1024, 1472, 1576, 2048, 2944, 3152, 4096, 4531, 5888, 6304, 8192, 9062, 11776, 12608, 16384, 18124, 23552, 25216, 36248, 47104, 50432, 72496, 94208, 100864, 144992, 188416, 201728, 289984, 376832, 403456, 579968, 806912, 1159936, 1613824, 2319872, 3227648, 4639744, 9279488, 18558976, 37117952, 74235904]

約数ペア:

[(1, 74235904), (2, 37117952), (4, 18558976), (8, 9279488), (16, 4639744), (23, 3227648), (32, 2319872), (46, 1613824), (64, 1159936), (92, 806912), (128, 579968), (184, 403456), (197, 376832), (256, 289984), (368, 201728), (394, 188416), (512, 144992), (736, 100864), (788, 94208), (1024, 72496), (1472, 50432), (1576, 47104), (2048, 36248), (2944, 25216), (3152, 23552), (4096, 18124), (4531, 16384), (5888, 12608), (6304, 11776), (8192, 9062)]