82642428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1153}}^1$

素因数の和:1355

約数の個数: 72

約数和(自身を含む): 229350576

約数和(自身を除く): 146708148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 181, 198, 362, 396, 543, 724, 1086, 1153, 1629, 1991, 2172, 2306, 3258, 3459, 3982, 4612, 5973, 6516, 6918, 7964, 10377, 11946, 12683, 13836, 17919, 20754, 23892, 25366, 35838, 38049, 41508, 50732, 71676, 76098, 114147, 152196, 208693, 228294, 417386, 456588, 626079, 834772, 1252158, 1878237, 2295623, 2504316, 3756474, 4591246, 6886869, 7512948, 9182492, 13773738, 20660607, 27547476, 41321214, 82642428]

約数ペア:

[(1, 82642428), (2, 41321214), (3, 27547476), (4, 20660607), (6, 13773738), (9, 9182492), (11, 7512948), (12, 6886869), (18, 4591246), (22, 3756474), (33, 2504316), (36, 2295623), (44, 1878237), (66, 1252158), (99, 834772), (132, 626079), (181, 456588), (198, 417386), (362, 228294), (396, 208693), (543, 152196), (724, 114147), (1086, 76098), (1153, 71676), (1629, 50732), (1991, 41508), (2172, 38049), (2306, 35838), (3258, 25366), (3459, 23892), (3982, 20754), (4612, 17919), (5973, 13836), (6516, 12683), (6918, 11946), (7964, 10377)]