64046584

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{18749}}^1$

素因数の和:18823

約数の個数: 32

約数和(自身を含む): 139500000

約数和(自身を除く): 75453416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 18749, 37498, 74996, 131243, 149992, 262486, 524972, 1049944, 1143689, 2287378, 4574756, 8005823, 9149512, 16011646, 32023292, 64046584]

約数ペア:

[(1, 64046584), (2, 32023292), (4, 16011646), (7, 9149512), (8, 8005823), (14, 4574756), (28, 2287378), (56, 1143689), (61, 1049944), (122, 524972), (244, 262486), (427, 149992), (488, 131243), (854, 74996), (1708, 37498), (3416, 18749)]