85259828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 165173904

約数和(自身を除く): 79914076

約数列:

[1, 2, 4, 17, 34, 41, 53, 68, 82, 106, 164, 212, 577, 697, 901, 1154, 1394, 1802, 2173, 2308, 2788, 3604, 4346, 8692, 9809, 19618, 23657, 30581, 36941, 39236, 47314, 61162, 73882, 94628, 122324, 147764, 402169, 519877, 804338, 1039754, 1253821, 1608676, 2079508, 2507642, 5015284, 21314957, 42629914, 85259828]

約数ペア:

[(1, 85259828), (2, 42629914), (4, 21314957), (17, 5015284), (34, 2507642), (41, 2079508), (53, 1608676), (68, 1253821), (82, 1039754), (106, 804338), (164, 519877), (212, 402169), (577, 147764), (697, 122324), (901, 94628), (1154, 73882), (1394, 61162), (1802, 47314), (2173, 39236), (2308, 36941), (2788, 30581), (3604, 23657), (4346, 19618), (8692, 9809)]