85090908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 240242688

約数和(自身を除く): 155151780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 41, 42, 62, 82, 84, 93, 123, 124, 164, 186, 217, 246, 287, 372, 434, 492, 574, 651, 797, 861, 868, 1148, 1271, 1302, 1594, 1722, 2391, 2542, 2604, 3188, 3444, 3813, 4782, 5084, 5579, 7626, 8897, 9564, 11158, 15252, 16737, 17794, 22316, 24707, 26691, 32677, 33474, 35588, 49414, 53382, 65354, 66948, 74121, 98031, 98828, 106764, 130708, 148242, 172949, 196062, 228739, 296484, 345898, 392124, 457478, 518847, 686217, 691796, 914956, 1012987, 1037694, 1372434, 2025974, 2075388, 2744868, 3038961, 4051948, 6077922, 7090909, 12155844, 14181818, 21272727, 28363636, 42545454, 85090908]

約数ペア:

[(1, 85090908), (2, 42545454), (3, 28363636), (4, 21272727), (6, 14181818), (7, 12155844), (12, 7090909), (14, 6077922), (21, 4051948), (28, 3038961), (31, 2744868), (41, 2075388), (42, 2025974), (62, 1372434), (82, 1037694), (84, 1012987), (93, 914956), (123, 691796), (124, 686217), (164, 518847), (186, 457478), (217, 392124), (246, 345898), (287, 296484), (372, 228739), (434, 196062), (492, 172949), (574, 148242), (651, 130708), (797, 106764), (861, 98828), (868, 98031), (1148, 74121), (1271, 66948), (1302, 65354), (1594, 53382), (1722, 49414), (2391, 35588), (2542, 33474), (2604, 32677), (3188, 26691), (3444, 24707), (3813, 22316), (4782, 17794), (5084, 16737), (5579, 15252), (7626, 11158), (8897, 9564)]