64983828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59509}}^1$

素因数の和:59536

約数の個数: 48

約数和(自身を含む): 186623360

約数和(自身を除く): 121639532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 59509, 119018, 178527, 238036, 357054, 416563, 714108, 773617, 833126, 1249689, 1547234, 1666252, 2320851, 2499378, 3094468, 4641702, 4998756, 5415319, 9283404, 10830638, 16245957, 21661276, 32491914, 64983828]

約数ペア:

[(1, 64983828), (2, 32491914), (3, 21661276), (4, 16245957), (6, 10830638), (7, 9283404), (12, 5415319), (13, 4998756), (14, 4641702), (21, 3094468), (26, 2499378), (28, 2320851), (39, 1666252), (42, 1547234), (52, 1249689), (78, 833126), (84, 773617), (91, 714108), (156, 416563), (182, 357054), (273, 238036), (364, 178527), (546, 119018), (1092, 59509)]