77228316

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 228953088

約数和(自身を除く): 151724772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 124, 132, 162, 186, 198, 233, 243, 279, 297, 324, 341, 372, 396, 466, 486, 558, 594, 682, 699, 837, 891, 932, 972, 1023, 1116, 1188, 1364, 1398, 1674, 1782, 2046, 2097, 2511, 2563, 2673, 2796, 3069, 3348, 3564, 4092, 4194, 5022, 5126, 5346, 6138, 6291, 7223, 7533, 7689, 8388, 9207, 10044, 10252, 10692, 12276, 12582, 14446, 15066, 15378, 18414, 18873, 21669, 23067, 25164, 27621, 28892, 30132, 30756, 36828, 37746, 43338, 46134, 55242, 56619, 65007, 69201, 75492, 79453, 82863, 86676, 92268, 110484, 113238, 130014, 138402, 158906, 165726, 195021, 207603, 226476, 238359, 260028, 276804, 317812, 331452, 390042, 415206, 476718, 585063, 622809, 715077, 780084, 830412, 953436, 1170126, 1245618, 1430154, 1755189, 2145231, 2340252, 2491236, 2860308, 3510378, 4290462, 6435693, 7020756, 8580924, 12871386, 19307079, 25742772, 38614158, 77228316]

約数ペア:

[(1, 77228316), (2, 38614158), (3, 25742772), (4, 19307079), (6, 12871386), (9, 8580924), (11, 7020756), (12, 6435693), (18, 4290462), (22, 3510378), (27, 2860308), (31, 2491236), (33, 2340252), (36, 2145231), (44, 1755189), (54, 1430154), (62, 1245618), (66, 1170126), (81, 953436), (93, 830412), (99, 780084), (108, 715077), (124, 622809), (132, 585063), (162, 476718), (186, 415206), (198, 390042), (233, 331452), (243, 317812), (279, 276804), (297, 260028), (324, 238359), (341, 226476), (372, 207603), (396, 195021), (466, 165726), (486, 158906), (558, 138402), (594, 130014), (682, 113238), (699, 110484), (837, 92268), (891, 86676), (932, 82863), (972, 79453), (1023, 75492), (1116, 69201), (1188, 65007), (1364, 56619), (1398, 55242), (1674, 46134), (1782, 43338), (2046, 37746), (2097, 36828), (2511, 30756), (2563, 30132), (2673, 28892), (2796, 27621), (3069, 25164), (3348, 23067), (3564, 21669), (4092, 18873), (4194, 18414), (5022, 15378), (5126, 15066), (5346, 14446), (6138, 12582), (6291, 12276), (7223, 10692), (7533, 10252), (7689, 10044), (8388, 9207)]