76620964

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2153}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 162118656

約数和(自身を除く): 85497692

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 82, 124, 164, 217, 287, 434, 574, 868, 1148, 1271, 2153, 2542, 4306, 5084, 8612, 8897, 15071, 17794, 30142, 35588, 60284, 66743, 88273, 133486, 176546, 266972, 353092, 467201, 617911, 934402, 1235822, 1868804, 2471644, 2736463, 5472926, 10945852, 19155241, 38310482, 76620964]

約数ペア:

[(1, 76620964), (2, 38310482), (4, 19155241), (7, 10945852), (14, 5472926), (28, 2736463), (31, 2471644), (41, 1868804), (62, 1235822), (82, 934402), (124, 617911), (164, 467201), (217, 353092), (287, 266972), (434, 176546), (574, 133486), (868, 88273), (1148, 66743), (1271, 60284), (2153, 35588), (2542, 30142), (4306, 17794), (5084, 15071), (8612, 8897)]