90139632

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2161}}^1$

素因数の和:2262

約数の個数: 80

約数和(自身を含む): 257364480

約数和(自身を除く): 167224848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 132, 158, 176, 237, 264, 316, 474, 528, 632, 869, 948, 1264, 1738, 1896, 2161, 2607, 3476, 3792, 4322, 5214, 6483, 6952, 8644, 10428, 12966, 13904, 17288, 20856, 23771, 25932, 34576, 41712, 47542, 51864, 71313, 95084, 103728, 142626, 170719, 190168, 285252, 341438, 380336, 512157, 570504, 682876, 1024314, 1141008, 1365752, 1877909, 2048628, 2731504, 3755818, 4097256, 5633727, 7511636, 8194512, 11267454, 15023272, 22534908, 30046544, 45069816, 90139632]

約数ペア:

[(1, 90139632), (2, 45069816), (3, 30046544), (4, 22534908), (6, 15023272), (8, 11267454), (11, 8194512), (12, 7511636), (16, 5633727), (22, 4097256), (24, 3755818), (33, 2731504), (44, 2048628), (48, 1877909), (66, 1365752), (79, 1141008), (88, 1024314), (132, 682876), (158, 570504), (176, 512157), (237, 380336), (264, 341438), (316, 285252), (474, 190168), (528, 170719), (632, 142626), (869, 103728), (948, 95084), (1264, 71313), (1738, 51864), (1896, 47542), (2161, 41712), (2607, 34576), (3476, 25932), (3792, 23771), (4322, 20856), (5214, 17288), (6483, 13904), (6952, 12966), (8644, 10428)]