82895488

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1665

約数の個数: 64

約数和(自身を含む): 183697920

約数和(自身を除く): 100802432

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1607, 1612, 1664, 1984, 3214, 3224, 3968, 6428, 6448, 12856, 12896, 20891, 25712, 25792, 41782, 49817, 51424, 51584, 83564, 99634, 102848, 167128, 199268, 205696, 334256, 398536, 647621, 668512, 797072, 1295242, 1337024, 1594144, 2590484, 2674048, 3188288, 5180968, 6376576, 10361936, 20723872, 41447744, 82895488]

約数ペア:

[(1, 82895488), (2, 41447744), (4, 20723872), (8, 10361936), (13, 6376576), (16, 5180968), (26, 3188288), (31, 2674048), (32, 2590484), (52, 1594144), (62, 1337024), (64, 1295242), (104, 797072), (124, 668512), (128, 647621), (208, 398536), (248, 334256), (403, 205696), (416, 199268), (496, 167128), (806, 102848), (832, 99634), (992, 83564), (1607, 51584), (1612, 51424), (1664, 49817), (1984, 41782), (3214, 25792), (3224, 25712), (3968, 20891), (6428, 12896), (6448, 12856)]