77547392

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1607}}^1$

素因数の和:1663

約数の個数: 64

約数和(自身を含む): 172216800

約数和(自身を除く): 94669408

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1607, 1664, 1856, 3016, 3214, 3712, 6032, 6428, 12064, 12856, 20891, 24128, 25712, 41782, 46603, 48256, 51424, 83564, 93206, 102848, 167128, 186412, 205696, 334256, 372824, 605839, 668512, 745648, 1211678, 1337024, 1491296, 2423356, 2674048, 2982592, 4846712, 5965184, 9693424, 19386848, 38773696, 77547392]

約数ペア:

[(1, 77547392), (2, 38773696), (4, 19386848), (8, 9693424), (13, 5965184), (16, 4846712), (26, 2982592), (29, 2674048), (32, 2423356), (52, 1491296), (58, 1337024), (64, 1211678), (104, 745648), (116, 668512), (128, 605839), (208, 372824), (232, 334256), (377, 205696), (416, 186412), (464, 167128), (754, 102848), (832, 93206), (928, 83564), (1508, 51424), (1607, 48256), (1664, 46603), (1856, 41782), (3016, 25712), (3214, 24128), (3712, 20891), (6032, 12856), (6428, 12064)]