97776290

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1801}}^1$

素因数の和:1958

約数の個数: 32

約数和(自身を含む): 180992880

約数和(自身を除く): 83216590

約数列:

[1, 2, 5, 10, 61, 89, 122, 178, 305, 445, 610, 890, 1801, 3602, 5429, 9005, 10858, 18010, 27145, 54290, 109861, 160289, 219722, 320578, 549305, 801445, 1098610, 1602890, 9777629, 19555258, 48888145, 97776290]

約数ペア:

[(1, 97776290), (2, 48888145), (5, 19555258), (10, 9777629), (61, 1602890), (89, 1098610), (122, 801445), (178, 549305), (305, 320578), (445, 219722), (610, 160289), (890, 109861), (1801, 54290), (3602, 27145), (5429, 18010), (9005, 10858)]