64436148

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{28411}}^1$

素因数の和:28434

約数の個数: 60

約数和(自身を含む): 192519712

約数和(自身を除く): 128083564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 28411, 56822, 85233, 113644, 170466, 198877, 255699, 340932, 397754, 511398, 596631, 767097, 795508, 1022796, 1193262, 1534194, 1789893, 2301291, 2386524, 3068388, 3579786, 4602582, 5369679, 7159572, 9205164, 10739358, 16109037, 21478716, 32218074, 64436148]

約数ペア:

[(1, 64436148), (2, 32218074), (3, 21478716), (4, 16109037), (6, 10739358), (7, 9205164), (9, 7159572), (12, 5369679), (14, 4602582), (18, 3579786), (21, 3068388), (27, 2386524), (28, 2301291), (36, 1789893), (42, 1534194), (54, 1193262), (63, 1022796), (81, 795508), (84, 767097), (108, 596631), (126, 511398), (162, 397754), (189, 340932), (252, 255699), (324, 198877), (378, 170466), (567, 113644), (756, 85233), (1134, 56822), (2268, 28411)]