90574976

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{37243}}^1$

素因数の和:37276

約数の個数: 32

約数和(自身を含む): 189944400

約数和(自身を除く): 99369424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 37243, 74486, 148972, 297944, 595888, 707617, 1191776, 1415234, 2383552, 2830468, 4767104, 5660936, 11321872, 22643744, 45287488, 90574976]

約数ペア:

[(1, 90574976), (2, 45287488), (4, 22643744), (8, 11321872), (16, 5660936), (19, 4767104), (32, 2830468), (38, 2383552), (64, 1415234), (76, 1191776), (128, 707617), (152, 595888), (304, 297944), (608, 148972), (1216, 74486), (2432, 37243)]