82081836

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 227104416

約数和(自身を除く): 145022580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 41, 54, 74, 81, 82, 108, 111, 123, 148, 162, 164, 167, 222, 246, 324, 333, 334, 369, 444, 492, 501, 666, 668, 738, 999, 1002, 1107, 1332, 1476, 1503, 1517, 1998, 2004, 2214, 2997, 3006, 3034, 3321, 3996, 4428, 4509, 4551, 5994, 6012, 6068, 6179, 6642, 6847, 9018, 9102, 11988, 12358, 13284, 13527, 13653, 13694, 18036, 18204, 18537, 20541, 24716, 27054, 27306, 27388, 37074, 40959, 41082, 54108, 54612, 55611, 61623, 74148, 81918, 82164, 111222, 122877, 123246, 163836, 166833, 184869, 222444, 245754, 246492, 253339, 333666, 369738, 491508, 500499, 506678, 554607, 667332, 739476, 760017, 1000998, 1013356, 1109214, 1520034, 2001996, 2218428, 2280051, 3040068, 4560102, 6840153, 9120204, 13680306, 20520459, 27360612, 41040918, 82081836]

約数ペア:

[(1, 82081836), (2, 41040918), (3, 27360612), (4, 20520459), (6, 13680306), (9, 9120204), (12, 6840153), (18, 4560102), (27, 3040068), (36, 2280051), (37, 2218428), (41, 2001996), (54, 1520034), (74, 1109214), (81, 1013356), (82, 1000998), (108, 760017), (111, 739476), (123, 667332), (148, 554607), (162, 506678), (164, 500499), (167, 491508), (222, 369738), (246, 333666), (324, 253339), (333, 246492), (334, 245754), (369, 222444), (444, 184869), (492, 166833), (501, 163836), (666, 123246), (668, 122877), (738, 111222), (999, 82164), (1002, 81918), (1107, 74148), (1332, 61623), (1476, 55611), (1503, 54612), (1517, 54108), (1998, 41082), (2004, 40959), (2214, 37074), (2997, 27388), (3006, 27306), (3034, 27054), (3321, 24716), (3996, 20541), (4428, 18537), (4509, 18204), (4551, 18036), (5994, 13694), (6012, 13653), (6068, 13527), (6179, 13284), (6642, 12358), (6847, 11988), (9018, 9102)]