68254812

素因数分解:

$2^2\times 3^6\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:374

約数の個数: 84

約数和(自身を含む): 181787760

約数和(自身を除く): 113532948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 263, 267, 324, 356, 486, 526, 534, 729, 789, 801, 972, 1052, 1068, 1458, 1578, 1602, 2367, 2403, 2916, 3156, 3204, 4734, 4806, 7101, 7209, 9468, 9612, 14202, 14418, 21303, 21627, 23407, 28404, 28836, 42606, 43254, 46814, 63909, 64881, 70221, 85212, 86508, 93628, 127818, 129762, 140442, 191727, 210663, 255636, 259524, 280884, 383454, 421326, 631989, 766908, 842652, 1263978, 1895967, 2527956, 3791934, 5687901, 7583868, 11375802, 17063703, 22751604, 34127406, 68254812]

約数ペア:

[(1, 68254812), (2, 34127406), (3, 22751604), (4, 17063703), (6, 11375802), (9, 7583868), (12, 5687901), (18, 3791934), (27, 2527956), (36, 1895967), (54, 1263978), (81, 842652), (89, 766908), (108, 631989), (162, 421326), (178, 383454), (243, 280884), (263, 259524), (267, 255636), (324, 210663), (356, 191727), (486, 140442), (526, 129762), (534, 127818), (729, 93628), (789, 86508), (801, 85212), (972, 70221), (1052, 64881), (1068, 63909), (1458, 46814), (1578, 43254), (1602, 42606), (2367, 28836), (2403, 28404), (2916, 23407), (3156, 21627), (3204, 21303), (4734, 14418), (4806, 14202), (7101, 9612), (7209, 9468)]