91113588

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4297}}^1$

素因数の和:4357

約数の個数: 72

約数和(自身を含む): 250315520

約数和(自身を除く): 159201932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 4297, 5301, 7068, 8594, 10602, 12891, 17188, 21204, 25782, 38673, 51564, 77346, 81643, 133207, 154692, 163286, 244929, 266414, 326572, 399621, 489858, 532828, 734787, 799242, 979716, 1198863, 1469574, 1598484, 2397726, 2530933, 2939148, 4795452, 5061866, 7592799, 10123732, 15185598, 22778397, 30371196, 45556794, 91113588]

約数ペア:

[(1, 91113588), (2, 45556794), (3, 30371196), (4, 22778397), (6, 15185598), (9, 10123732), (12, 7592799), (18, 5061866), (19, 4795452), (31, 2939148), (36, 2530933), (38, 2397726), (57, 1598484), (62, 1469574), (76, 1198863), (93, 979716), (114, 799242), (124, 734787), (171, 532828), (186, 489858), (228, 399621), (279, 326572), (342, 266414), (372, 244929), (558, 163286), (589, 154692), (684, 133207), (1116, 81643), (1178, 77346), (1767, 51564), (2356, 38673), (3534, 25782), (4297, 21204), (5301, 17188), (7068, 12891), (8594, 10602)]