57541428

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{2819}}^1$

素因数の和:2848

約数の個数: 84

約数和(自身を含む): 172606560

約数和(自身を除く): 115065132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2819, 2916, 3402, 5103, 5638, 6804, 8457, 10206, 11276, 16914, 19733, 20412, 25371, 33828, 39466, 50742, 59199, 76113, 78932, 101484, 118398, 152226, 177597, 228339, 236796, 304452, 355194, 456678, 532791, 685017, 710388, 913356, 1065582, 1370034, 1598373, 2055051, 2131164, 2740068, 3196746, 4110102, 4795119, 6393492, 8220204, 9590238, 14385357, 19180476, 28770714, 57541428]

約数ペア:

[(1, 57541428), (2, 28770714), (3, 19180476), (4, 14385357), (6, 9590238), (7, 8220204), (9, 6393492), (12, 4795119), (14, 4110102), (18, 3196746), (21, 2740068), (27, 2131164), (28, 2055051), (36, 1598373), (42, 1370034), (54, 1065582), (63, 913356), (81, 710388), (84, 685017), (108, 532791), (126, 456678), (162, 355194), (189, 304452), (243, 236796), (252, 228339), (324, 177597), (378, 152226), (486, 118398), (567, 101484), (729, 78932), (756, 76113), (972, 59199), (1134, 50742), (1458, 39466), (1701, 33828), (2268, 25371), (2819, 20412), (2916, 19733), (3402, 16914), (5103, 11276), (5638, 10206), (6804, 8457)]