61190388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{242819}}^1$

素因数の和:242836

約数の個数: 36

約数和(自身を含む): 176772960

約数和(自身を除く): 115582572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 242819, 485638, 728457, 971276, 1456914, 1699733, 2185371, 2913828, 3399466, 4370742, 5099199, 6798932, 8741484, 10198398, 15297597, 20396796, 30595194, 61190388]

約数ペア:

[(1, 61190388), (2, 30595194), (3, 20396796), (4, 15297597), (6, 10198398), (7, 8741484), (9, 6798932), (12, 5099199), (14, 4370742), (18, 3399466), (21, 2913828), (28, 2185371), (36, 1699733), (42, 1456914), (63, 971276), (84, 728457), (126, 485638), (252, 242819)]