90310784

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{19069}}^1$

素因数の和:19120

約数の個数: 32

約数和(自身を含む): 184788300

約数和(自身を除く): 94477516

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 19069, 38138, 76276, 152552, 305104, 610208, 705553, 1220416, 1411106, 2440832, 2822212, 5644424, 11288848, 22577696, 45155392, 90310784]

約数ペア:

[(1, 90310784), (2, 45155392), (4, 22577696), (8, 11288848), (16, 5644424), (32, 2822212), (37, 2440832), (64, 1411106), (74, 1220416), (128, 705553), (148, 610208), (296, 305104), (592, 152552), (1184, 76276), (2368, 38138), (4736, 19069)]