83252072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 171547200

約数和(自身を除く): 88295128

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 113, 131, 148, 152, 226, 262, 296, 452, 524, 703, 904, 1048, 1406, 2147, 2489, 2812, 4181, 4294, 4847, 4978, 5624, 8362, 8588, 9694, 9956, 14803, 16724, 17176, 19388, 19912, 29606, 33448, 38776, 59212, 79439, 92093, 118424, 158878, 184186, 281257, 317756, 368372, 547711, 562514, 635512, 736744, 1095422, 1125028, 2190844, 2250056, 4381688, 10406509, 20813018, 41626036, 83252072]

約数ペア:

[(1, 83252072), (2, 41626036), (4, 20813018), (8, 10406509), (19, 4381688), (37, 2250056), (38, 2190844), (74, 1125028), (76, 1095422), (113, 736744), (131, 635512), (148, 562514), (152, 547711), (226, 368372), (262, 317756), (296, 281257), (452, 184186), (524, 158878), (703, 118424), (904, 92093), (1048, 79439), (1406, 59212), (2147, 38776), (2489, 33448), (2812, 29606), (4181, 19912), (4294, 19388), (4847, 17176), (4978, 16724), (5624, 14803), (8362, 9956), (8588, 9694)]