61437516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17839}}^1$

素因数の和:17894

約数の個数: 48

約数和(自身を含む): 167838720

約数和(自身を除く): 106401204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 17839, 35678, 53517, 71356, 107034, 124873, 214068, 249746, 374619, 499492, 731399, 749238, 1462798, 1498476, 2194197, 2925596, 4388394, 5119793, 8776788, 10239586, 15359379, 20479172, 30718758, 61437516]

約数ペア:

[(1, 61437516), (2, 30718758), (3, 20479172), (4, 15359379), (6, 10239586), (7, 8776788), (12, 5119793), (14, 4388394), (21, 2925596), (28, 2194197), (41, 1498476), (42, 1462798), (82, 749238), (84, 731399), (123, 499492), (164, 374619), (246, 249746), (287, 214068), (492, 124873), (574, 107034), (861, 71356), (1148, 53517), (1722, 35678), (3444, 17839)]