77538096

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{1279}}^1$

素因数の和:1714

約数の個数: 60

約数和(自身を含む): 217684480

約数和(自身を除く): 140146384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 842, 1263, 1279, 1684, 2526, 2558, 3368, 3789, 3837, 5052, 5116, 6736, 7578, 7674, 10104, 10232, 11511, 15156, 15348, 20208, 20464, 23022, 30312, 30696, 46044, 60624, 61392, 92088, 184176, 538459, 1076918, 1615377, 2153836, 3230754, 4307672, 4846131, 6461508, 8615344, 9692262, 12923016, 19384524, 25846032, 38769048, 77538096]

約数ペア:

[(1, 77538096), (2, 38769048), (3, 25846032), (4, 19384524), (6, 12923016), (8, 9692262), (9, 8615344), (12, 6461508), (16, 4846131), (18, 4307672), (24, 3230754), (36, 2153836), (48, 1615377), (72, 1076918), (144, 538459), (421, 184176), (842, 92088), (1263, 61392), (1279, 60624), (1684, 46044), (2526, 30696), (2558, 30312), (3368, 23022), (3789, 20464), (3837, 20208), (5052, 15348), (5116, 15156), (6736, 11511), (7578, 10232), (7674, 10104)]