88892867740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1\times {\mathrm{7213}}^1$

素因数の和:7847

約数の個数: 96

約数和(自身を含む): 201004663104

約数和(自身を除く): 112111795364

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 541, 670, 1082, 1139, 1340, 2164, 2278, 2705, 4556, 5410, 5695, 7213, 9197, 10820, 11390, 14426, 18394, 22780, 28852, 36065, 36247, 36788, 45985, 72130, 72494, 91970, 122621, 144260, 144988, 181235, 183940, 245242, 362470, 483271, 490484, 613105, 616199, 724940, 966542, 1226210, 1232398, 1933084, 2416355, 2452420, 2464796, 3080995, 3902233, 4832710, 6161990, 7804466, 8215607, 9665420, 12323980, 15608932, 16431214, 19511165, 32862428, 39022330, 41078035, 66337961, 78044660, 82156070, 132675922, 164312140, 261449611, 265351844, 331689805, 522899222, 663379610, 1045798444, 1307248055, 1326759220, 2614496110, 4444643387, 5228992220, 8889286774, 17778573548, 22223216935, 44446433870, 88892867740]

約数ペア:

[(1, 88892867740), (2, 44446433870), (4, 22223216935), (5, 17778573548), (10, 8889286774), (17, 5228992220), (20, 4444643387), (34, 2614496110), (67, 1326759220), (68, 1307248055), (85, 1045798444), (134, 663379610), (170, 522899222), (268, 331689805), (335, 265351844), (340, 261449611), (541, 164312140), (670, 132675922), (1082, 82156070), (1139, 78044660), (1340, 66337961), (2164, 41078035), (2278, 39022330), (2705, 32862428), (4556, 19511165), (5410, 16431214), (5695, 15608932), (7213, 12323980), (9197, 9665420), (10820, 8215607), (11390, 7804466), (14426, 6161990), (18394, 4832710), (22780, 3902233), (28852, 3080995), (36065, 2464796), (36247, 2452420), (36788, 2416355), (45985, 1933084), (72130, 1232398), (72494, 1226210), (91970, 966542), (122621, 724940), (144260, 616199), (144988, 613105), (181235, 490484), (183940, 483271), (245242, 362470)]