80493892732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1\times {\mathrm{467}}^1$

素因数の和:1123

約数の個数: 96

約数和(自身を含む): 157939891200

約数和(自身を除く): 77445998468

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 149, 244, 298, 431, 467, 596, 671, 862, 934, 1342, 1639, 1724, 1868, 2684, 3278, 4741, 5137, 6556, 9089, 9482, 10274, 18178, 18964, 20548, 26291, 28487, 36356, 52582, 56974, 64219, 69583, 99979, 105164, 113948, 128438, 139166, 199958, 201277, 256876, 278332, 289201, 313357, 399916, 402554, 578402, 626714, 706409, 765413, 805108, 1156804, 1253428, 1412818, 1530826, 2214047, 2825636, 3061652, 3917359, 4244563, 4428094, 7834718, 8489126, 8856188, 12277897, 15669436, 16978252, 24555794, 29990273, 43090949, 46690193, 49111588, 59980546, 86181898, 93380386, 119961092, 135056867, 172363796, 186760772, 270113734, 329893003, 540227468, 659786006, 1319572012, 1829406653, 3658813306, 7317626612, 20123473183, 40246946366, 80493892732]

約数ペア:

[(1, 80493892732), (2, 40246946366), (4, 20123473183), (11, 7317626612), (22, 3658813306), (44, 1829406653), (61, 1319572012), (122, 659786006), (149, 540227468), (244, 329893003), (298, 270113734), (431, 186760772), (467, 172363796), (596, 135056867), (671, 119961092), (862, 93380386), (934, 86181898), (1342, 59980546), (1639, 49111588), (1724, 46690193), (1868, 43090949), (2684, 29990273), (3278, 24555794), (4741, 16978252), (5137, 15669436), (6556, 12277897), (9089, 8856188), (9482, 8489126), (10274, 7834718), (18178, 4428094), (18964, 4244563), (20548, 3917359), (26291, 3061652), (28487, 2825636), (36356, 2214047), (52582, 1530826), (56974, 1412818), (64219, 1253428), (69583, 1156804), (99979, 805108), (105164, 765413), (113948, 706409), (128438, 626714), (139166, 578402), (199958, 402554), (201277, 399916), (256876, 313357), (278332, 289201)]