80273276

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 152258400

約数和(自身を除く): 71985124

約数列:

[1, 2, 4, 29, 37, 58, 59, 74, 116, 118, 148, 236, 317, 634, 1073, 1268, 1711, 2146, 2183, 3422, 4292, 4366, 6844, 8732, 9193, 11729, 18386, 18703, 23458, 36772, 37406, 46916, 63307, 74812, 126614, 253228, 340141, 542387, 680282, 692011, 1084774, 1360564, 1384022, 2169548, 2768044, 20068319, 40136638, 80273276]

約数ペア:

[(1, 80273276), (2, 40136638), (4, 20068319), (29, 2768044), (37, 2169548), (58, 1384022), (59, 1360564), (74, 1084774), (116, 692011), (118, 680282), (148, 542387), (236, 340141), (317, 253228), (634, 126614), (1073, 74812), (1268, 63307), (1711, 46916), (2146, 37406), (2183, 36772), (3422, 23458), (4292, 18703), (4366, 18386), (6844, 11729), (8732, 9193)]