71122752

素因数分解:

$2^6\times 3^3\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:621

約数の個数: 112

約数和(自身を含む): 212140800

約数和(自身を除く): 141018048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 144, 158, 192, 216, 237, 288, 316, 432, 474, 521, 576, 632, 711, 864, 948, 1042, 1264, 1422, 1563, 1728, 1896, 2084, 2133, 2528, 2844, 3126, 3792, 4168, 4266, 4689, 5056, 5688, 6252, 7584, 8336, 8532, 9378, 11376, 12504, 14067, 15168, 16672, 17064, 18756, 22752, 25008, 28134, 33344, 34128, 37512, 41159, 45504, 50016, 56268, 68256, 75024, 82318, 100032, 112536, 123477, 136512, 150048, 164636, 225072, 246954, 300096, 329272, 370431, 450144, 493908, 658544, 740862, 900288, 987816, 1111293, 1317088, 1481724, 1975632, 2222586, 2634176, 2963448, 3951264, 4445172, 5926896, 7902528, 8890344, 11853792, 17780688, 23707584, 35561376, 71122752]

約数ペア:

[(1, 71122752), (2, 35561376), (3, 23707584), (4, 17780688), (6, 11853792), (8, 8890344), (9, 7902528), (12, 5926896), (16, 4445172), (18, 3951264), (24, 2963448), (27, 2634176), (32, 2222586), (36, 1975632), (48, 1481724), (54, 1317088), (64, 1111293), (72, 987816), (79, 900288), (96, 740862), (108, 658544), (144, 493908), (158, 450144), (192, 370431), (216, 329272), (237, 300096), (288, 246954), (316, 225072), (432, 164636), (474, 150048), (521, 136512), (576, 123477), (632, 112536), (711, 100032), (864, 82318), (948, 75024), (1042, 68256), (1264, 56268), (1422, 50016), (1563, 45504), (1728, 41159), (1896, 37512), (2084, 34128), (2133, 33344), (2528, 28134), (2844, 25008), (3126, 22752), (3792, 18756), (4168, 17064), (4266, 16672), (4689, 15168), (5056, 14067), (5688, 12504), (6252, 11376), (7584, 9378), (8336, 8532)]