89664528

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109883}}^1$

素因数の和:109911

約数の個数: 40

約数和(自身を含む): 245261088

約数和(自身を除く): 155596560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 109883, 219766, 329649, 439532, 659298, 879064, 1318596, 1758128, 1868011, 2637192, 3736022, 5274384, 5604033, 7472044, 11208066, 14944088, 22416132, 29888176, 44832264, 89664528]

約数ペア:

[(1, 89664528), (2, 44832264), (3, 29888176), (4, 22416132), (6, 14944088), (8, 11208066), (12, 7472044), (16, 5604033), (17, 5274384), (24, 3736022), (34, 2637192), (48, 1868011), (51, 1758128), (68, 1318596), (102, 879064), (136, 659298), (204, 439532), (272, 329649), (408, 219766), (816, 109883)]