65195856

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:625

約数の個数: 120

約数和(自身を含む): 201951360

約数和(自身を除く): 136755504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 79, 88, 99, 132, 144, 158, 176, 198, 237, 264, 316, 396, 474, 521, 528, 632, 711, 792, 869, 948, 1042, 1264, 1422, 1563, 1584, 1738, 1896, 2084, 2607, 2844, 3126, 3476, 3792, 4168, 4689, 5214, 5688, 5731, 6252, 6952, 7821, 8336, 9378, 10428, 11376, 11462, 12504, 13904, 15642, 17193, 18756, 20856, 22924, 25008, 31284, 34386, 37512, 41159, 41712, 45848, 51579, 62568, 68772, 75024, 82318, 91696, 103158, 123477, 125136, 137544, 164636, 206316, 246954, 275088, 329272, 370431, 412632, 452749, 493908, 658544, 740862, 825264, 905498, 987816, 1358247, 1481724, 1810996, 1975632, 2716494, 2963448, 3621992, 4074741, 5432988, 5926896, 7243984, 8149482, 10865976, 16298964, 21731952, 32597928, 65195856]

約数ペア:

[(1, 65195856), (2, 32597928), (3, 21731952), (4, 16298964), (6, 10865976), (8, 8149482), (9, 7243984), (11, 5926896), (12, 5432988), (16, 4074741), (18, 3621992), (22, 2963448), (24, 2716494), (33, 1975632), (36, 1810996), (44, 1481724), (48, 1358247), (66, 987816), (72, 905498), (79, 825264), (88, 740862), (99, 658544), (132, 493908), (144, 452749), (158, 412632), (176, 370431), (198, 329272), (237, 275088), (264, 246954), (316, 206316), (396, 164636), (474, 137544), (521, 125136), (528, 123477), (632, 103158), (711, 91696), (792, 82318), (869, 75024), (948, 68772), (1042, 62568), (1264, 51579), (1422, 45848), (1563, 41712), (1584, 41159), (1738, 37512), (1896, 34386), (2084, 31284), (2607, 25008), (2844, 22924), (3126, 20856), (3476, 18756), (3792, 17193), (4168, 15642), (4689, 13904), (5214, 12504), (5688, 11462), (5731, 11376), (6252, 10428), (6952, 9378), (7821, 8336)]