74991168

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{2657}}^1$

素因数の和:2689

約数の個数: 126

約数和(自身を含む): 250136406

約数和(自身を除く): 175145238

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 2657, 3136, 3528, 4032, 4704, 5314, 7056, 7971, 9408, 10628, 14112, 15942, 18599, 21256, 23913, 28224, 31884, 37198, 42512, 47826, 55797, 63768, 74396, 85024, 95652, 111594, 127536, 130193, 148792, 167391, 170048, 191304, 223188, 255072, 260386, 297584, 334782, 382608, 390579, 446376, 510144, 520772, 595168, 669564, 765216, 781158, 892752, 1041544, 1171737, 1190336, 1339128, 1530432, 1562316, 1785504, 2083088, 2343474, 2678256, 3124632, 3571008, 4166176, 4686948, 5356512, 6249264, 8332352, 9373896, 10713024, 12498528, 18747792, 24997056, 37495584, 74991168]

約数ペア:

[(1, 74991168), (2, 37495584), (3, 24997056), (4, 18747792), (6, 12498528), (7, 10713024), (8, 9373896), (9, 8332352), (12, 6249264), (14, 5356512), (16, 4686948), (18, 4166176), (21, 3571008), (24, 3124632), (28, 2678256), (32, 2343474), (36, 2083088), (42, 1785504), (48, 1562316), (49, 1530432), (56, 1339128), (63, 1190336), (64, 1171737), (72, 1041544), (84, 892752), (96, 781158), (98, 765216), (112, 669564), (126, 595168), (144, 520772), (147, 510144), (168, 446376), (192, 390579), (196, 382608), (224, 334782), (252, 297584), (288, 260386), (294, 255072), (336, 223188), (392, 191304), (441, 170048), (448, 167391), (504, 148792), (576, 130193), (588, 127536), (672, 111594), (784, 95652), (882, 85024), (1008, 74396), (1176, 63768), (1344, 55797), (1568, 47826), (1764, 42512), (2016, 37198), (2352, 31884), (2657, 28224), (3136, 23913), (3528, 21256), (4032, 18599), (4704, 15942), (5314, 14112), (7056, 10628), (7971, 9408)]