31637136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:448

約数の個数: 80

約数和(自身を含む): 87476544

約数和(自身を除く): 55839408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 137, 204, 272, 274, 283, 408, 411, 548, 566, 816, 822, 849, 1096, 1132, 1644, 1698, 2192, 2264, 2329, 3288, 3396, 4528, 4658, 4811, 6576, 6792, 6987, 9316, 9622, 13584, 13974, 14433, 18632, 19244, 27948, 28866, 37264, 38488, 38771, 55896, 57732, 76976, 77542, 111792, 115464, 116313, 155084, 230928, 232626, 310168, 465252, 620336, 659107, 930504, 1318214, 1861008, 1977321, 2636428, 3954642, 5272856, 7909284, 10545712, 15818568, 31637136]

約数ペア:

[(1, 31637136), (2, 15818568), (3, 10545712), (4, 7909284), (6, 5272856), (8, 3954642), (12, 2636428), (16, 1977321), (17, 1861008), (24, 1318214), (34, 930504), (48, 659107), (51, 620336), (68, 465252), (102, 310168), (136, 232626), (137, 230928), (204, 155084), (272, 116313), (274, 115464), (283, 111792), (408, 77542), (411, 76976), (548, 57732), (566, 55896), (816, 38771), (822, 38488), (849, 37264), (1096, 28866), (1132, 27948), (1644, 19244), (1698, 18632), (2192, 14433), (2264, 13974), (2329, 13584), (3288, 9622), (3396, 9316), (4528, 6987), (4658, 6792), (4811, 6576)]