64981104

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{22193}}^1$

素因数の和:22265

約数の個数: 40

約数和(自身を含む): 170627472

約数和(自身を除く): 105646368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 22193, 44386, 66579, 88772, 133158, 177544, 266316, 355088, 532632, 1065264, 1353773, 2707546, 4061319, 5415092, 8122638, 10830184, 16245276, 21660368, 32490552, 64981104]

約数ペア:

[(1, 64981104), (2, 32490552), (3, 21660368), (4, 16245276), (6, 10830184), (8, 8122638), (12, 5415092), (16, 4061319), (24, 2707546), (48, 1353773), (61, 1065264), (122, 532632), (183, 355088), (244, 266316), (366, 177544), (488, 133158), (732, 88772), (976, 66579), (1464, 44386), (2928, 22193)]