64559754

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{2711}}^1$

素因数の和:2742

約数の個数: 72

約数和(自身を含む): 168805728

約数和(自身を除く): 104245974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 882, 1134, 1323, 1701, 2646, 2711, 3402, 3969, 5422, 7938, 8133, 11907, 16266, 18977, 23814, 24399, 37954, 48798, 56931, 73197, 113862, 132839, 146394, 170793, 219591, 265678, 341586, 398517, 439182, 512379, 658773, 797034, 1024758, 1195551, 1317546, 1537137, 2391102, 3074274, 3586653, 4611411, 7173306, 9222822, 10759959, 21519918, 32279877, 64559754]

約数ペア:

[(1, 64559754), (2, 32279877), (3, 21519918), (6, 10759959), (7, 9222822), (9, 7173306), (14, 4611411), (18, 3586653), (21, 3074274), (27, 2391102), (42, 1537137), (49, 1317546), (54, 1195551), (63, 1024758), (81, 797034), (98, 658773), (126, 512379), (147, 439182), (162, 398517), (189, 341586), (243, 265678), (294, 219591), (378, 170793), (441, 146394), (486, 132839), (567, 113862), (882, 73197), (1134, 56931), (1323, 48798), (1701, 37954), (2646, 24399), (2711, 23814), (3402, 18977), (3969, 16266), (5422, 11907), (7938, 8133)]