83401388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2111}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 178827264

約数和(自身を除く): 95425876

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 83, 119, 166, 238, 332, 476, 581, 1162, 1411, 2111, 2324, 2822, 4222, 5644, 8444, 9877, 14777, 19754, 29554, 35887, 39508, 59108, 71774, 143548, 175213, 251209, 350426, 502418, 700852, 1004836, 1226491, 2452982, 2978621, 4905964, 5957242, 11914484, 20850347, 41700694, 83401388]

約数ペア:

[(1, 83401388), (2, 41700694), (4, 20850347), (7, 11914484), (14, 5957242), (17, 4905964), (28, 2978621), (34, 2452982), (68, 1226491), (83, 1004836), (119, 700852), (166, 502418), (238, 350426), (332, 251209), (476, 175213), (581, 143548), (1162, 71774), (1411, 59108), (2111, 39508), (2324, 35887), (2822, 29554), (4222, 19754), (5644, 14777), (8444, 9877)]