79806276

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 235952640

約数和(自身を除く): 156146364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 93, 99, 108, 121, 124, 132, 186, 197, 198, 242, 279, 297, 341, 363, 372, 394, 396, 484, 558, 591, 594, 682, 726, 788, 837, 1023, 1089, 1116, 1182, 1188, 1364, 1452, 1674, 1773, 2046, 2167, 2178, 2364, 3069, 3267, 3348, 3546, 3751, 4092, 4334, 4356, 5319, 6107, 6138, 6501, 6534, 7092, 7502, 8668, 9207, 10638, 11253, 12214, 12276, 13002, 13068, 15004, 18321, 18414, 19503, 21276, 22506, 23837, 24428, 26004, 33759, 36642, 36828, 39006, 45012, 47674, 54963, 58509, 67177, 67518, 71511, 73284, 78012, 95348, 101277, 109926, 117018, 134354, 135036, 143022, 164889, 201531, 202554, 214533, 219852, 234036, 268708, 286044, 329778, 403062, 405108, 429066, 604593, 643599, 659556, 738947, 806124, 858132, 1209186, 1287198, 1477894, 1813779, 2216841, 2418372, 2574396, 2955788, 3627558, 4433682, 6650523, 7255116, 8867364, 13301046, 19951569, 26602092, 39903138, 79806276]

約数ペア:

[(1, 79806276), (2, 39903138), (3, 26602092), (4, 19951569), (6, 13301046), (9, 8867364), (11, 7255116), (12, 6650523), (18, 4433682), (22, 3627558), (27, 2955788), (31, 2574396), (33, 2418372), (36, 2216841), (44, 1813779), (54, 1477894), (62, 1287198), (66, 1209186), (93, 858132), (99, 806124), (108, 738947), (121, 659556), (124, 643599), (132, 604593), (186, 429066), (197, 405108), (198, 403062), (242, 329778), (279, 286044), (297, 268708), (341, 234036), (363, 219852), (372, 214533), (394, 202554), (396, 201531), (484, 164889), (558, 143022), (591, 135036), (594, 134354), (682, 117018), (726, 109926), (788, 101277), (837, 95348), (1023, 78012), (1089, 73284), (1116, 71511), (1182, 67518), (1188, 67177), (1364, 58509), (1452, 54963), (1674, 47674), (1773, 45012), (2046, 39006), (2167, 36828), (2178, 36642), (2364, 33759), (3069, 26004), (3267, 24428), (3348, 23837), (3546, 22506), (3751, 21276), (4092, 19503), (4334, 18414), (4356, 18321), (5319, 15004), (6107, 13068), (6138, 13002), (6501, 12276), (6534, 12214), (7092, 11253), (7502, 10638), (8668, 9207)]