64203342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3631}}^1$

素因数の和:4064

約数の個数: 32

約数和(自身を含む): 147139584

約数和(自身を除く): 82936242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 3631, 5894, 7262, 8841, 10893, 17682, 21786, 25417, 50834, 76251, 152502, 1528651, 3057302, 4585953, 9171906, 10700557, 21401114, 32101671, 64203342]

約数ペア:

[(1, 64203342), (2, 32101671), (3, 21401114), (6, 10700557), (7, 9171906), (14, 4585953), (21, 3057302), (42, 1528651), (421, 152502), (842, 76251), (1263, 50834), (2526, 25417), (2947, 21786), (3631, 17682), (5894, 10893), (7262, 8841)]